201554730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19141}}^1$

素因数の和:19173

約数の個数: 80

約数和(自身を含む): 583677864

約数和(自身を除く): 382123134

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 19141, 38282, 57423, 95705, 114846, 172269, 191410, 248833, 287115, 344538, 497666, 516807, 574230, 746499, 861345, 1033614, 1244165, 1492998, 1550421, 1722690, 2239497, 2488330, 2584035, 3100842, 3732495, 4478994, 5168070, 6718491, 7464990, 7752105, 11197485, 13436982, 15504210, 20155473, 22394970, 33592455, 40310946, 67184910, 100777365, 201554730]

約数ペア:

[(1, 201554730), (2, 100777365), (3, 67184910), (5, 40310946), (6, 33592455), (9, 22394970), (10, 20155473), (13, 15504210), (15, 13436982), (18, 11197485), (26, 7752105), (27, 7464990), (30, 6718491), (39, 5168070), (45, 4478994), (54, 3732495), (65, 3100842), (78, 2584035), (81, 2488330), (90, 2239497), (117, 1722690), (130, 1550421), (135, 1492998), (162, 1244165), (195, 1033614), (234, 861345), (270, 746499), (351, 574230), (390, 516807), (405, 497666), (585, 344538), (702, 287115), (810, 248833), (1053, 191410), (1170, 172269), (1755, 114846), (2106, 95705), (3510, 57423), (5265, 38282), (10530, 19141)]