154485240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 606735360

約数和(自身を除く): 452250120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 47, 49, 52, 56, 60, 65, 70, 78, 84, 86, 91, 94, 98, 104, 105, 120, 129, 130, 140, 141, 147, 156, 168, 172, 182, 188, 195, 196, 210, 215, 235, 245, 258, 260, 273, 280, 282, 294, 301, 312, 329, 344, 364, 376, 390, 392, 420, 430, 455, 470, 490, 516, 520, 546, 559, 564, 588, 602, 611, 637, 645, 658, 705, 728, 735, 780, 840, 860, 903, 910, 940, 980, 987, 1032, 1092, 1118, 1128, 1176, 1204, 1222, 1274, 1290, 1316, 1365, 1410, 1470, 1505, 1560, 1645, 1677, 1720, 1806, 1820, 1833, 1880, 1911, 1960, 1974, 2021, 2107, 2184, 2236, 2303, 2408, 2444, 2548, 2580, 2632, 2730, 2795, 2820, 2940, 3010, 3055, 3185, 3290, 3354, 3612, 3640, 3666, 3822, 3913, 3948, 4042, 4214, 4277, 4472, 4515, 4606, 4888, 4935, 5096, 5160, 5460, 5590, 5640, 5880, 6020, 6063, 6110, 6321, 6370, 6580, 6708, 6909, 7224, 7332, 7644, 7826, 7896, 8084, 8385, 8428, 8554, 9030, 9165, 9212, 9555, 9870, 10105, 10535, 10920, 11180, 11515, 11739, 12040, 12126, 12220, 12642, 12740, 12831, 13160, 13416, 13818, 14147, 14664, 15288, 15652, 16168, 16770, 16856, 17108, 18060, 18330, 18424, 19110, 19565, 19740, 20210, 21070, 21385, 22360, 23030, 23478, 24252, 24440, 25284, 25480, 25662, 26273, 27391, 27636, 28294, 29939, 30315, 31304, 31605, 33540, 34216, 34545, 36120, 36660, 38220, 39130, 39480, 40420, 42140, 42441, 42770, 46060, 46956, 48504, 50568, 51324, 52546, 54782, 55272, 56588, 58695, 59878, 60630, 63210, 64155, 67080, 69090, 70735, 73320, 76440, 78260, 78819, 80840, 82173, 84280, 84882, 85540, 89817, 92120, 93912, 99029, 102648, 105092, 109564, 113176, 117390, 119756, 121260, 126420, 128310, 131365, 136955, 138180, 141470, 149695, 156520, 157638, 164346, 169764, 171080, 179634, 183911, 198058, 210184, 212205, 219128, 234780, 239512, 242520, 252840, 256620, 262730, 273910, 276360, 282940, 297087, 299390, 315276, 328692, 339528, 359268, 367822, 394095, 396116, 410865, 424410, 449085, 469560, 495145, 513240, 525460, 547820, 551733, 565880, 594174, 598780, 630552, 657384, 718536, 735644, 788190, 792232, 821730, 848820, 898170, 919555, 990290, 1050920, 1095640, 1103466, 1188348, 1197560, 1287377, 1471288, 1485435, 1576380, 1643460, 1697640, 1796340, 1839110, 1980580, 2206932, 2376696, 2574754, 2758665, 2970870, 3152760, 3286920, 3592680, 3678220, 3862131, 3961160, 4413864, 5149508, 5517330, 5941740, 6436885, 7356440, 7724262, 10299016, 11034660, 11883480, 12873770, 15448524, 19310655, 22069320, 25747540, 30897048, 38621310, 51495080, 77242620, 154485240]

約数ペア:

[(1, 154485240), (2, 77242620), (3, 51495080), (4, 38621310), (5, 30897048), (6, 25747540), (7, 22069320), (8, 19310655), (10, 15448524), (12, 12873770), (13, 11883480), (14, 11034660), (15, 10299016), (20, 7724262), (21, 7356440), (24, 6436885), (26, 5941740), (28, 5517330), (30, 5149508), (35, 4413864), (39, 3961160), (40, 3862131), (42, 3678220), (43, 3592680), (47, 3286920), (49, 3152760), (52, 2970870), (56, 2758665), (60, 2574754), (65, 2376696), (70, 2206932), (78, 1980580), (84, 1839110), (86, 1796340), (91, 1697640), (94, 1643460), (98, 1576380), (104, 1485435), (105, 1471288), (120, 1287377), (129, 1197560), (130, 1188348), (140, 1103466), (141, 1095640), (147, 1050920), (156, 990290), (168, 919555), (172, 898170), (182, 848820), (188, 821730), (195, 792232), (196, 788190), (210, 735644), (215, 718536), (235, 657384), (245, 630552), (258, 598780), (260, 594174), (273, 565880), (280, 551733), (282, 547820), (294, 525460), (301, 513240), (312, 495145), (329, 469560), (344, 449085), (364, 424410), (376, 410865), (390, 396116), (392, 394095), (420, 367822), (430, 359268), (455, 339528), (470, 328692), (490, 315276), (516, 299390), (520, 297087), (546, 282940), (559, 276360), (564, 273910), (588, 262730), (602, 256620), (611, 252840), (637, 242520), (645, 239512), (658, 234780), (705, 219128), (728, 212205), (735, 210184), (780, 198058), (840, 183911), (860, 179634), (903, 171080), (910, 169764), (940, 164346), (980, 157638), (987, 156520), (1032, 149695), (1092, 141470), (1118, 138180), (1128, 136955), (1176, 131365), (1204, 128310), (1222, 126420), (1274, 121260), (1290, 119756), (1316, 117390), (1365, 113176), (1410, 109564), (1470, 105092), (1505, 102648), (1560, 99029), (1645, 93912), (1677, 92120), (1720, 89817), (1806, 85540), (1820, 84882), (1833, 84280), (1880, 82173), (1911, 80840), (1960, 78819), (1974, 78260), (2021, 76440), (2107, 73320), (2184, 70735), (2236, 69090), (2303, 67080), (2408, 64155), (2444, 63210), (2548, 60630), (2580, 59878), (2632, 58695), (2730, 56588), (2795, 55272), (2820, 54782), (2940, 52546), (3010, 51324), (3055, 50568), (3185, 48504), (3290, 46956), (3354, 46060), (3612, 42770), (3640, 42441), (3666, 42140), (3822, 40420), (3913, 39480), (3948, 39130), (4042, 38220), (4214, 36660), (4277, 36120), (4472, 34545), (4515, 34216), (4606, 33540), (4888, 31605), (4935, 31304), (5096, 30315), (5160, 29939), (5460, 28294), (5590, 27636), (5640, 27391), (5880, 26273), (6020, 25662), (6063, 25480), (6110, 25284), (6321, 24440), (6370, 24252), (6580, 23478), (6708, 23030), (6909, 22360), (7224, 21385), (7332, 21070), (7644, 20210), (7826, 19740), (7896, 19565), (8084, 19110), (8385, 18424), (8428, 18330), (8554, 18060), (9030, 17108), (9165, 16856), (9212, 16770), (9555, 16168), (9870, 15652), (10105, 15288), (10535, 14664), (10920, 14147), (11180, 13818), (11515, 13416), (11739, 13160), (12040, 12831), (12126, 12740), (12220, 12642)]