156945750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16097}}^1$

素因数の和:16130

約数の個数: 64

約数和(自身を含む): 421896384

約数和(自身を除く): 264950634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 16097, 32194, 48291, 80485, 96582, 160970, 209261, 241455, 402425, 418522, 482910, 627783, 804850, 1046305, 1207275, 1255566, 2012125, 2092610, 2414550, 3138915, 4024250, 5231525, 6036375, 6277830, 10463050, 12072750, 15694575, 26157625, 31389150, 52315250, 78472875, 156945750]

約数ペア:

[(1, 156945750), (2, 78472875), (3, 52315250), (5, 31389150), (6, 26157625), (10, 15694575), (13, 12072750), (15, 10463050), (25, 6277830), (26, 6036375), (30, 5231525), (39, 4024250), (50, 3138915), (65, 2414550), (75, 2092610), (78, 2012125), (125, 1255566), (130, 1207275), (150, 1046305), (195, 804850), (250, 627783), (325, 482910), (375, 418522), (390, 402425), (650, 241455), (750, 209261), (975, 160970), (1625, 96582), (1950, 80485), (3250, 48291), (4875, 32194), (9750, 16097)]