86138250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 240185088

約数和(自身を除く): 154046838

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 125, 150, 159, 165, 197, 250, 265, 275, 318, 330, 375, 394, 530, 550, 583, 591, 750, 795, 825, 985, 1166, 1182, 1325, 1375, 1590, 1650, 1749, 1970, 2167, 2650, 2750, 2915, 2955, 3498, 3975, 4125, 4334, 4925, 5830, 5910, 6501, 6625, 7950, 8250, 8745, 9850, 10441, 10835, 13002, 13250, 14575, 14775, 17490, 19875, 20882, 21670, 24625, 29150, 29550, 31323, 32505, 39750, 43725, 49250, 52205, 54175, 62646, 65010, 72875, 73875, 87450, 104410, 108350, 114851, 145750, 147750, 156615, 162525, 218625, 229702, 261025, 270875, 313230, 325050, 344553, 437250, 522050, 541750, 574255, 689106, 783075, 812625, 1148510, 1305125, 1566150, 1625250, 1722765, 2610250, 2871275, 3445530, 3915375, 5742550, 7830750, 8613825, 14356375, 17227650, 28712750, 43069125, 86138250]

約数ペア:

[(1, 86138250), (2, 43069125), (3, 28712750), (5, 17227650), (6, 14356375), (10, 8613825), (11, 7830750), (15, 5742550), (22, 3915375), (25, 3445530), (30, 2871275), (33, 2610250), (50, 1722765), (53, 1625250), (55, 1566150), (66, 1305125), (75, 1148510), (106, 812625), (110, 783075), (125, 689106), (150, 574255), (159, 541750), (165, 522050), (197, 437250), (250, 344553), (265, 325050), (275, 313230), (318, 270875), (330, 261025), (375, 229702), (394, 218625), (530, 162525), (550, 156615), (583, 147750), (591, 145750), (750, 114851), (795, 108350), (825, 104410), (985, 87450), (1166, 73875), (1182, 72875), (1325, 65010), (1375, 62646), (1590, 54175), (1650, 52205), (1749, 49250), (1970, 43725), (2167, 39750), (2650, 32505), (2750, 31323), (2915, 29550), (2955, 29150), (3498, 24625), (3975, 21670), (4125, 20882), (4334, 19875), (4925, 17490), (5830, 14775), (5910, 14575), (6501, 13250), (6625, 13002), (7950, 10835), (8250, 10441), (8745, 9850)]