75664830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 187619328

約数和(自身を除く): 111954498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 103, 141, 206, 235, 282, 309, 470, 515, 521, 618, 705, 1030, 1042, 1410, 1545, 1563, 2605, 3090, 3126, 4841, 5210, 7815, 9682, 14523, 15630, 24205, 24487, 29046, 48410, 48974, 53663, 72615, 73461, 107326, 122435, 145230, 146922, 160989, 244870, 268315, 321978, 367305, 536630, 734610, 804945, 1609890, 2522161, 5044322, 7566483, 12610805, 15132966, 25221610, 37832415, 75664830]

約数ペア:

[(1, 75664830), (2, 37832415), (3, 25221610), (5, 15132966), (6, 12610805), (10, 7566483), (15, 5044322), (30, 2522161), (47, 1609890), (94, 804945), (103, 734610), (141, 536630), (206, 367305), (235, 321978), (282, 268315), (309, 244870), (470, 160989), (515, 146922), (521, 145230), (618, 122435), (705, 107326), (1030, 73461), (1042, 72615), (1410, 53663), (1545, 48974), (1563, 48410), (2605, 29046), (3090, 24487), (3126, 24205), (4841, 15630), (5210, 14523), (7815, 9682)]