201520896180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:511

約数の個数: 384

約数和(自身を含む): 609638400000

約数和(自身を除く): 408117503820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 79, 87, 106, 116, 139, 145, 158, 159, 174, 199, 212, 237, 265, 278, 290, 316, 318, 348, 395, 398, 417, 435, 474, 530, 556, 580, 597, 636, 695, 790, 795, 796, 834, 870, 948, 995, 1060, 1185, 1194, 1390, 1537, 1580, 1590, 1668, 1740, 1990, 2085, 2291, 2370, 2388, 2780, 2985, 3074, 3180, 3980, 4031, 4170, 4187, 4582, 4611, 4740, 5771, 5970, 6148, 6873, 7367, 7685, 8062, 8340, 8374, 9164, 9222, 10547, 10981, 11455, 11542, 11940, 12093, 12561, 13746, 14734, 15370, 15721, 16124, 16748, 17313, 18444, 20155, 20935, 21094, 21962, 22101, 22910, 23055, 23084, 24186, 25122, 27492, 27661, 28855, 29468, 30740, 31442, 31641, 32943, 34365, 34626, 36835, 40310, 41870, 42188, 43924, 44202, 45820, 46110, 47163, 48372, 50244, 52735, 54905, 55322, 57710, 60465, 62805, 62884, 63282, 65886, 68730, 69252, 73670, 78605, 80620, 82983, 83740, 86565, 88404, 92220, 94326, 105470, 109810, 110505, 110644, 115420, 120930, 121423, 125610, 126564, 131772, 137460, 138305, 147340, 157210, 158205, 164715, 165966, 173130, 188652, 210940, 213643, 219620, 221010, 235815, 241860, 242846, 251220, 276610, 305863, 314420, 316410, 318449, 329430, 331932, 346260, 364269, 414915, 427286, 442020, 455909, 471630, 485692, 553220, 581993, 607115, 611726, 632820, 636898, 640929, 658860, 728538, 802169, 829830, 833213, 854572, 911818, 917589, 943260, 955347, 1068215, 1163986, 1214230, 1223452, 1273796, 1281858, 1367727, 1457076, 1466033, 1529315, 1592245, 1604338, 1659660, 1666426, 1745979, 1821345, 1823636, 1835178, 1910694, 2136430, 2185219, 2279545, 2327972, 2406507, 2428460, 2499639, 2563716, 2735454, 2909965, 2932066, 3058630, 3184490, 3204645, 3208676, 3332852, 3491958, 3642690, 3670356, 3821388, 4010845, 4166065, 4272860, 4370438, 4398099, 4559090, 4587945, 4776735, 4813014, 4999278, 5470908, 5819930, 5864132, 6117260, 6368980, 6409290, 6555657, 6838635, 6983916, 7285380, 7330165, 8021690, 8332130, 8729895, 8740876, 8796198, 9118180, 9175890, 9553470, 9626028, 9998556, 10926095, 11639860, 12032535, 12498195, 12818580, 13111314, 13677270, 14660330, 16043380, 16664260, 16877797, 17459790, 17592396, 18351780, 19106940, 21852190, 21990495, 24065070, 24163177, 24996390, 26222628, 27354540, 29320660, 32778285, 33755594, 34919580, 42514957, 43704380, 43980990, 48130140, 48326354, 49992780, 50633391, 63371351, 65556570, 67511188, 72489531, 84388985, 85029914, 87961980, 96652708, 101266782, 115816607, 120815885, 126742702, 127544871, 131113140, 144979062, 168777970, 170059828, 190114053, 202533564, 212574785, 231633214, 241631770, 253166955, 253485404, 255089742, 289958124, 316856755, 337555940, 347449821, 362447655, 380228106, 425149570, 463266428, 483263540, 506333910, 510179484, 579083035, 633713510, 637724355, 694899642, 724895310, 760456212, 850299140, 950570265, 1012667820, 1158166070, 1267427020, 1275448710, 1389799284, 1449790620, 1737249105, 1901140530, 2316332140, 2550897420, 3358681603, 3474498210, 3802281060, 6717363206, 6948996420, 10076044809, 13434726412, 16793408015, 20152089618, 33586816030, 40304179236, 50380224045, 67173632060, 100760448090, 201520896180]

約数ペア:

[(1, 201520896180), (2, 100760448090), (3, 67173632060), (4, 50380224045), (5, 40304179236), (6, 33586816030), (10, 20152089618), (12, 16793408015), (15, 13434726412), (20, 10076044809), (29, 6948996420), (30, 6717363206), (53, 3802281060), (58, 3474498210), (60, 3358681603), (79, 2550897420), (87, 2316332140), (106, 1901140530), (116, 1737249105), (139, 1449790620), (145, 1389799284), (158, 1275448710), (159, 1267427020), (174, 1158166070), (199, 1012667820), (212, 950570265), (237, 850299140), (265, 760456212), (278, 724895310), (290, 694899642), (316, 637724355), (318, 633713510), (348, 579083035), (395, 510179484), (398, 506333910), (417, 483263540), (435, 463266428), (474, 425149570), (530, 380228106), (556, 362447655), (580, 347449821), (597, 337555940), (636, 316856755), (695, 289958124), (790, 255089742), (795, 253485404), (796, 253166955), (834, 241631770), (870, 231633214), (948, 212574785), (995, 202533564), (1060, 190114053), (1185, 170059828), (1194, 168777970), (1390, 144979062), (1537, 131113140), (1580, 127544871), (1590, 126742702), (1668, 120815885), (1740, 115816607), (1990, 101266782), (2085, 96652708), (2291, 87961980), (2370, 85029914), (2388, 84388985), (2780, 72489531), (2985, 67511188), (3074, 65556570), (3180, 63371351), (3980, 50633391), (4031, 49992780), (4170, 48326354), (4187, 48130140), (4582, 43980990), (4611, 43704380), (4740, 42514957), (5771, 34919580), (5970, 33755594), (6148, 32778285), (6873, 29320660), (7367, 27354540), (7685, 26222628), (8062, 24996390), (8340, 24163177), (8374, 24065070), (9164, 21990495), (9222, 21852190), (10547, 19106940), (10981, 18351780), (11455, 17592396), (11542, 17459790), (11940, 16877797), (12093, 16664260), (12561, 16043380), (13746, 14660330), (14734, 13677270), (15370, 13111314), (15721, 12818580), (16124, 12498195), (16748, 12032535), (17313, 11639860), (18444, 10926095), (20155, 9998556), (20935, 9626028), (21094, 9553470), (21962, 9175890), (22101, 9118180), (22910, 8796198), (23055, 8740876), (23084, 8729895), (24186, 8332130), (25122, 8021690), (27492, 7330165), (27661, 7285380), (28855, 6983916), (29468, 6838635), (30740, 6555657), (31442, 6409290), (31641, 6368980), (32943, 6117260), (34365, 5864132), (34626, 5819930), (36835, 5470908), (40310, 4999278), (41870, 4813014), (42188, 4776735), (43924, 4587945), (44202, 4559090), (45820, 4398099), (46110, 4370438), (47163, 4272860), (48372, 4166065), (50244, 4010845), (52735, 3821388), (54905, 3670356), (55322, 3642690), (57710, 3491958), (60465, 3332852), (62805, 3208676), (62884, 3204645), (63282, 3184490), (65886, 3058630), (68730, 2932066), (69252, 2909965), (73670, 2735454), (78605, 2563716), (80620, 2499639), (82983, 2428460), (83740, 2406507), (86565, 2327972), (88404, 2279545), (92220, 2185219), (94326, 2136430), (105470, 1910694), (109810, 1835178), (110505, 1823636), (110644, 1821345), (115420, 1745979), (120930, 1666426), (121423, 1659660), (125610, 1604338), (126564, 1592245), (131772, 1529315), (137460, 1466033), (138305, 1457076), (147340, 1367727), (157210, 1281858), (158205, 1273796), (164715, 1223452), (165966, 1214230), (173130, 1163986), (188652, 1068215), (210940, 955347), (213643, 943260), (219620, 917589), (221010, 911818), (235815, 854572), (241860, 833213), (242846, 829830), (251220, 802169), (276610, 728538), (305863, 658860), (314420, 640929), (316410, 636898), (318449, 632820), (329430, 611726), (331932, 607115), (346260, 581993), (364269, 553220), (414915, 485692), (427286, 471630), (442020, 455909)]