187260710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 434790720

約数和(自身を除く): 247530010

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 389, 455, 529, 598, 778, 805, 910, 1058, 1495, 1610, 1945, 2093, 2645, 2723, 2990, 3703, 3890, 4186, 5057, 5290, 5446, 6877, 7406, 8947, 10114, 10465, 13615, 13754, 17894, 18515, 20930, 25285, 27230, 34385, 35399, 37030, 44735, 48139, 50570, 62629, 68770, 70798, 89470, 96278, 116311, 125258, 176995, 205781, 232622, 240695, 313145, 353990, 411562, 481390, 581555, 626290, 814177, 1028905, 1163110, 1440467, 1628354, 2057810, 2675153, 2880934, 4070885, 5350306, 7202335, 8141770, 13375765, 14404670, 18726071, 26751530, 37452142, 93630355, 187260710]

約数ペア:

[(1, 187260710), (2, 93630355), (5, 37452142), (7, 26751530), (10, 18726071), (13, 14404670), (14, 13375765), (23, 8141770), (26, 7202335), (35, 5350306), (46, 4070885), (65, 2880934), (70, 2675153), (91, 2057810), (115, 1628354), (130, 1440467), (161, 1163110), (182, 1028905), (230, 814177), (299, 626290), (322, 581555), (389, 481390), (455, 411562), (529, 353990), (598, 313145), (778, 240695), (805, 232622), (910, 205781), (1058, 176995), (1495, 125258), (1610, 116311), (1945, 96278), (2093, 89470), (2645, 70798), (2723, 68770), (2990, 62629), (3703, 50570), (3890, 48139), (4186, 44735), (5057, 37030), (5290, 35399), (5446, 34385), (6877, 27230), (7406, 25285), (8947, 20930), (10114, 18515), (10465, 17894), (13615, 13754)]