2220236250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{53}}^1\times {\mathrm{11171}}^1$

素因数の和:11249

約数の個数: 80

約数和(自身を含む): 5654015136

約数和(自身を除く): 3433778886

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 125, 150, 159, 250, 265, 318, 375, 530, 625, 750, 795, 1250, 1325, 1590, 1875, 2650, 3750, 3975, 6625, 7950, 11171, 13250, 19875, 22342, 33125, 33513, 39750, 55855, 66250, 67026, 99375, 111710, 167565, 198750, 279275, 335130, 558550, 592063, 837825, 1184126, 1396375, 1675650, 1776189, 2792750, 2960315, 3552378, 4189125, 5920630, 6981875, 8378250, 8880945, 13963750, 14801575, 17761890, 20945625, 29603150, 41891250, 44404725, 74007875, 88809450, 148015750, 222023625, 370039375, 444047250, 740078750, 1110118125, 2220236250]

約数ペア:

[(1, 2220236250), (2, 1110118125), (3, 740078750), (5, 444047250), (6, 370039375), (10, 222023625), (15, 148015750), (25, 88809450), (30, 74007875), (50, 44404725), (53, 41891250), (75, 29603150), (106, 20945625), (125, 17761890), (150, 14801575), (159, 13963750), (250, 8880945), (265, 8378250), (318, 6981875), (375, 5920630), (530, 4189125), (625, 3552378), (750, 2960315), (795, 2792750), (1250, 1776189), (1325, 1675650), (1590, 1396375), (1875, 1184126), (2650, 837825), (3750, 592063), (3975, 558550), (6625, 335130), (7950, 279275), (11171, 198750), (13250, 167565), (19875, 111710), (22342, 99375), (33125, 67026), (33513, 66250), (39750, 55855)]