149766570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8081

約数の個数: 80

約数和(自身を含む): 420266880

約数和(自身を除く): 270500310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 8039, 9315, 16078, 18630, 24117, 40195, 48234, 72351, 80390, 120585, 144702, 184897, 217053, 241170, 361755, 369794, 434106, 554691, 651159, 723510, 924485, 1085265, 1109382, 1302318, 1664073, 1848970, 2170530, 2773455, 3255795, 3328146, 4992219, 5546910, 6511590, 8320365, 9984438, 14976657, 16640730, 24961095, 29953314, 49922190, 74883285, 149766570]

約数ペア:

[(1, 149766570), (2, 74883285), (3, 49922190), (5, 29953314), (6, 24961095), (9, 16640730), (10, 14976657), (15, 9984438), (18, 8320365), (23, 6511590), (27, 5546910), (30, 4992219), (45, 3328146), (46, 3255795), (54, 2773455), (69, 2170530), (81, 1848970), (90, 1664073), (115, 1302318), (135, 1109382), (138, 1085265), (162, 924485), (207, 723510), (230, 651159), (270, 554691), (345, 434106), (405, 369794), (414, 361755), (621, 241170), (690, 217053), (810, 184897), (1035, 144702), (1242, 120585), (1863, 80390), (2070, 72351), (3105, 48234), (3726, 40195), (6210, 24117), (8039, 18630), (9315, 16078)]