89999580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7219

約数の個数: 96

約数和(自身を含む): 289416960

約数和(自身を除く): 199417380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 7177, 12540, 14354, 21531, 28708, 35885, 43062, 71770, 78947, 86124, 107655, 136363, 143540, 157894, 215310, 236841, 272726, 315788, 394735, 409089, 430620, 473682, 545452, 681815, 789470, 818178, 947364, 1184205, 1363630, 1499993, 1578940, 1636356, 2045445, 2368410, 2727260, 2999986, 4090890, 4499979, 4736820, 5999972, 7499965, 8181780, 8999958, 14999930, 17999916, 22499895, 29999860, 44999790, 89999580]

約数ペア:

[(1, 89999580), (2, 44999790), (3, 29999860), (4, 22499895), (5, 17999916), (6, 14999930), (10, 8999958), (11, 8181780), (12, 7499965), (15, 5999972), (19, 4736820), (20, 4499979), (22, 4090890), (30, 2999986), (33, 2727260), (38, 2368410), (44, 2045445), (55, 1636356), (57, 1578940), (60, 1499993), (66, 1363630), (76, 1184205), (95, 947364), (110, 818178), (114, 789470), (132, 681815), (165, 545452), (190, 473682), (209, 430620), (220, 409089), (228, 394735), (285, 315788), (330, 272726), (380, 236841), (418, 215310), (570, 157894), (627, 143540), (660, 136363), (836, 107655), (1045, 86124), (1140, 78947), (1254, 71770), (2090, 43062), (2508, 35885), (3135, 28708), (4180, 21531), (6270, 14354), (7177, 12540)]