74382750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2579

約数の個数: 96

約数和(自身を含む): 216687744

約数和(自身を除く): 142304994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2543, 2925, 3250, 4875, 5086, 5850, 7629, 9750, 12715, 14625, 15258, 22887, 25430, 29250, 33059, 38145, 45774, 63575, 66118, 76290, 99177, 114435, 127150, 165295, 190725, 198354, 228870, 297531, 317875, 330590, 381450, 495885, 572175, 595062, 635750, 826475, 953625, 991770, 1144350, 1487655, 1652950, 1907250, 2479425, 2860875, 2975310, 4132375, 4958850, 5721750, 7438275, 8264750, 12397125, 14876550, 24794250, 37191375, 74382750]

約数ペア:

[(1, 74382750), (2, 37191375), (3, 24794250), (5, 14876550), (6, 12397125), (9, 8264750), (10, 7438275), (13, 5721750), (15, 4958850), (18, 4132375), (25, 2975310), (26, 2860875), (30, 2479425), (39, 1907250), (45, 1652950), (50, 1487655), (65, 1144350), (75, 991770), (78, 953625), (90, 826475), (117, 635750), (125, 595062), (130, 572175), (150, 495885), (195, 381450), (225, 330590), (234, 317875), (250, 297531), (325, 228870), (375, 198354), (390, 190725), (450, 165295), (585, 127150), (650, 114435), (750, 99177), (975, 76290), (1125, 66118), (1170, 63575), (1625, 45774), (1950, 38145), (2250, 33059), (2543, 29250), (2925, 25430), (3250, 22887), (4875, 15258), (5086, 14625), (5850, 12715), (7629, 9750)]