420302610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 1473937920

約数和(自身を除く): 1053635310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 37, 38, 39, 42, 45, 57, 63, 65, 70, 73, 74, 78, 90, 91, 95, 105, 111, 114, 117, 126, 130, 133, 146, 171, 182, 185, 190, 195, 210, 219, 222, 234, 247, 259, 266, 273, 285, 315, 333, 342, 365, 370, 390, 399, 438, 455, 481, 494, 511, 518, 546, 555, 570, 585, 630, 657, 665, 666, 703, 730, 741, 777, 798, 819, 855, 910, 949, 962, 1022, 1095, 1110, 1170, 1197, 1235, 1295, 1314, 1330, 1365, 1387, 1406, 1443, 1482, 1533, 1554, 1638, 1665, 1710, 1729, 1898, 1995, 2109, 2190, 2223, 2331, 2394, 2405, 2470, 2555, 2590, 2701, 2730, 2774, 2847, 2886, 3066, 3285, 3330, 3367, 3458, 3515, 3705, 3885, 3990, 4095, 4161, 4218, 4329, 4446, 4599, 4662, 4745, 4810, 4921, 5110, 5187, 5402, 5694, 5985, 6327, 6570, 6643, 6734, 6935, 7030, 7215, 7410, 7665, 7770, 8103, 8190, 8322, 8541, 8645, 8658, 9139, 9198, 9490, 9709, 9842, 10101, 10374, 10545, 11115, 11655, 11970, 12483, 12654, 13286, 13505, 13870, 14235, 14430, 14763, 15330, 15561, 16206, 16835, 17082, 17290, 18031, 18278, 18907, 19418, 19929, 20202, 20805, 21090, 21645, 22230, 22995, 23310, 24309, 24605, 24966, 25935, 27010, 27417, 28470, 29127, 29526, 30303, 31122, 31635, 33215, 33670, 35113, 36062, 37814, 39858, 40515, 41610, 42705, 43290, 44289, 45695, 45990, 48545, 48618, 49210, 50505, 51319, 51870, 54093, 54834, 56721, 58254, 59787, 60606, 62415, 63270, 63973, 66430, 70226, 73815, 77805, 81030, 82251, 85410, 87381, 88578, 90155, 91390, 94535, 97090, 99645, 101010, 102638, 105339, 108186, 113442, 119574, 121545, 124830, 126217, 127946, 137085, 145635, 147630, 151515, 153957, 155610, 162279, 164502, 170163, 174762, 175565, 180310, 189070, 191919, 199290, 210678, 221445, 243090, 245791, 252434, 256595, 270465, 274170, 283605, 291270, 298935, 303030, 307914, 316017, 319865, 324558, 340326, 351130, 359233, 378651, 383838, 411255, 436905, 442890, 461871, 491582, 513190, 526695, 540930, 567210, 575757, 597870, 631085, 632034, 639730, 667147, 718466, 737373, 757302, 769785, 811395, 822510, 850815, 873810, 923742, 959595, 1053390, 1077699, 1135953, 1151514, 1228955, 1262170, 1334294, 1474746, 1539570, 1580085, 1622790, 1701630, 1796165, 1893255, 1919190, 2001441, 2155398, 2212119, 2271906, 2309355, 2457910, 2878785, 3160170, 3233097, 3335735, 3592330, 3686865, 3786510, 4002882, 4424238, 4618710, 4670029, 5388495, 5679765, 5757570, 6004323, 6466194, 6671470, 7373730, 9340058, 10007205, 10776990, 11060595, 11359530, 12008646, 14010087, 16165485, 20014410, 22121190, 23350145, 28020174, 30021615, 32330970, 42030261, 46700290, 60043230, 70050435, 84060522, 140100870, 210151305, 420302610]

約数ペア:

[(1, 420302610), (2, 210151305), (3, 140100870), (5, 84060522), (6, 70050435), (7, 60043230), (9, 46700290), (10, 42030261), (13, 32330970), (14, 30021615), (15, 28020174), (18, 23350145), (19, 22121190), (21, 20014410), (26, 16165485), (30, 14010087), (35, 12008646), (37, 11359530), (38, 11060595), (39, 10776990), (42, 10007205), (45, 9340058), (57, 7373730), (63, 6671470), (65, 6466194), (70, 6004323), (73, 5757570), (74, 5679765), (78, 5388495), (90, 4670029), (91, 4618710), (95, 4424238), (105, 4002882), (111, 3786510), (114, 3686865), (117, 3592330), (126, 3335735), (130, 3233097), (133, 3160170), (146, 2878785), (171, 2457910), (182, 2309355), (185, 2271906), (190, 2212119), (195, 2155398), (210, 2001441), (219, 1919190), (222, 1893255), (234, 1796165), (247, 1701630), (259, 1622790), (266, 1580085), (273, 1539570), (285, 1474746), (315, 1334294), (333, 1262170), (342, 1228955), (365, 1151514), (370, 1135953), (390, 1077699), (399, 1053390), (438, 959595), (455, 923742), (481, 873810), (494, 850815), (511, 822510), (518, 811395), (546, 769785), (555, 757302), (570, 737373), (585, 718466), (630, 667147), (657, 639730), (665, 632034), (666, 631085), (703, 597870), (730, 575757), (741, 567210), (777, 540930), (798, 526695), (819, 513190), (855, 491582), (910, 461871), (949, 442890), (962, 436905), (1022, 411255), (1095, 383838), (1110, 378651), (1170, 359233), (1197, 351130), (1235, 340326), (1295, 324558), (1314, 319865), (1330, 316017), (1365, 307914), (1387, 303030), (1406, 298935), (1443, 291270), (1482, 283605), (1533, 274170), (1554, 270465), (1638, 256595), (1665, 252434), (1710, 245791), (1729, 243090), (1898, 221445), (1995, 210678), (2109, 199290), (2190, 191919), (2223, 189070), (2331, 180310), (2394, 175565), (2405, 174762), (2470, 170163), (2555, 164502), (2590, 162279), (2701, 155610), (2730, 153957), (2774, 151515), (2847, 147630), (2886, 145635), (3066, 137085), (3285, 127946), (3330, 126217), (3367, 124830), (3458, 121545), (3515, 119574), (3705, 113442), (3885, 108186), (3990, 105339), (4095, 102638), (4161, 101010), (4218, 99645), (4329, 97090), (4446, 94535), (4599, 91390), (4662, 90155), (4745, 88578), (4810, 87381), (4921, 85410), (5110, 82251), (5187, 81030), (5402, 77805), (5694, 73815), (5985, 70226), (6327, 66430), (6570, 63973), (6643, 63270), (6734, 62415), (6935, 60606), (7030, 59787), (7215, 58254), (7410, 56721), (7665, 54834), (7770, 54093), (8103, 51870), (8190, 51319), (8322, 50505), (8541, 49210), (8645, 48618), (8658, 48545), (9139, 45990), (9198, 45695), (9490, 44289), (9709, 43290), (9842, 42705), (10101, 41610), (10374, 40515), (10545, 39858), (11115, 37814), (11655, 36062), (11970, 35113), (12483, 33670), (12654, 33215), (13286, 31635), (13505, 31122), (13870, 30303), (14235, 29526), (14430, 29127), (14763, 28470), (15330, 27417), (15561, 27010), (16206, 25935), (16835, 24966), (17082, 24605), (17290, 24309), (18031, 23310), (18278, 22995), (18907, 22230), (19418, 21645), (19929, 21090), (20202, 20805)]