86456250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 246781080

約数和(自身を除く): 160324830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 53, 58, 75, 87, 90, 106, 125, 145, 150, 159, 174, 225, 250, 261, 265, 290, 318, 375, 435, 450, 477, 522, 530, 625, 725, 750, 795, 870, 954, 1125, 1250, 1305, 1325, 1450, 1537, 1590, 1875, 2175, 2250, 2385, 2610, 2650, 3074, 3125, 3625, 3750, 3975, 4350, 4611, 4770, 5625, 6250, 6525, 6625, 7250, 7685, 7950, 9222, 9375, 10875, 11250, 11925, 13050, 13250, 13833, 15370, 18125, 18750, 19875, 21750, 23055, 23850, 27666, 28125, 32625, 33125, 36250, 38425, 39750, 46110, 54375, 56250, 59625, 65250, 66250, 69165, 76850, 90625, 99375, 108750, 115275, 119250, 138330, 163125, 165625, 181250, 192125, 198750, 230550, 271875, 298125, 326250, 331250, 345825, 384250, 496875, 543750, 576375, 596250, 691650, 815625, 960625, 993750, 1152750, 1490625, 1631250, 1729125, 1921250, 2881875, 2981250, 3458250, 4803125, 5763750, 8645625, 9606250, 14409375, 17291250, 28818750, 43228125, 86456250]

約数ペア:

[(1, 86456250), (2, 43228125), (3, 28818750), (5, 17291250), (6, 14409375), (9, 9606250), (10, 8645625), (15, 5763750), (18, 4803125), (25, 3458250), (29, 2981250), (30, 2881875), (45, 1921250), (50, 1729125), (53, 1631250), (58, 1490625), (75, 1152750), (87, 993750), (90, 960625), (106, 815625), (125, 691650), (145, 596250), (150, 576375), (159, 543750), (174, 496875), (225, 384250), (250, 345825), (261, 331250), (265, 326250), (290, 298125), (318, 271875), (375, 230550), (435, 198750), (450, 192125), (477, 181250), (522, 165625), (530, 163125), (625, 138330), (725, 119250), (750, 115275), (795, 108750), (870, 99375), (954, 90625), (1125, 76850), (1250, 69165), (1305, 66250), (1325, 65250), (1450, 59625), (1537, 56250), (1590, 54375), (1875, 46110), (2175, 39750), (2250, 38425), (2385, 36250), (2610, 33125), (2650, 32625), (3074, 28125), (3125, 27666), (3625, 23850), (3750, 23055), (3975, 21750), (4350, 19875), (4611, 18750), (4770, 18125), (5625, 15370), (6250, 13833), (6525, 13250), (6625, 13050), (7250, 11925), (7685, 11250), (7950, 10875), (9222, 9375)]