149050980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63697}}^1$

素因数の和:63725

約数の個数: 72

約数和(自身を含む): 486907512

約数和(自身を除く): 337856532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 63697, 127394, 191091, 254788, 318485, 382182, 573273, 636970, 764364, 828061, 955455, 1146546, 1273940, 1656122, 1910910, 2293092, 2484183, 2866365, 3312244, 3821820, 4140305, 4968366, 5732730, 7452549, 8280610, 9936732, 11465460, 12420915, 14905098, 16561220, 24841830, 29810196, 37262745, 49683660, 74525490, 149050980]

約数ペア:

[(1, 149050980), (2, 74525490), (3, 49683660), (4, 37262745), (5, 29810196), (6, 24841830), (9, 16561220), (10, 14905098), (12, 12420915), (13, 11465460), (15, 9936732), (18, 8280610), (20, 7452549), (26, 5732730), (30, 4968366), (36, 4140305), (39, 3821820), (45, 3312244), (52, 2866365), (60, 2484183), (65, 2293092), (78, 1910910), (90, 1656122), (117, 1273940), (130, 1146546), (156, 955455), (180, 828061), (195, 764364), (234, 636970), (260, 573273), (390, 382182), (468, 318485), (585, 254788), (780, 191091), (1170, 127394), (2340, 63697)]