950594580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31249}}^1$

素因数の和:31290

約数の個数: 108

約数和(自身を含む): 3122437500

約数和(自身を除く): 2171842920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 31249, 62498, 93747, 124996, 156245, 187494, 281241, 312490, 374988, 406237, 468735, 562482, 624980, 812474, 937470, 1124964, 1218711, 1406205, 1624948, 1874940, 2031185, 2437422, 2812410, 3656133, 4062370, 4874844, 5281081, 5624820, 6093555, 7312266, 8124740, 10562162, 12187110, 14624532, 15843243, 18280665, 21124324, 24374220, 26405405, 31686486, 36561330, 47529729, 52810810, 63372972, 73122660, 79216215, 95059458, 105621620, 158432430, 190118916, 237648645, 316864860, 475297290, 950594580]

約数ペア:

[(1, 950594580), (2, 475297290), (3, 316864860), (4, 237648645), (5, 190118916), (6, 158432430), (9, 105621620), (10, 95059458), (12, 79216215), (13, 73122660), (15, 63372972), (18, 52810810), (20, 47529729), (26, 36561330), (30, 31686486), (36, 26405405), (39, 24374220), (45, 21124324), (52, 18280665), (60, 15843243), (65, 14624532), (78, 12187110), (90, 10562162), (117, 8124740), (130, 7312266), (156, 6093555), (169, 5624820), (180, 5281081), (195, 4874844), (234, 4062370), (260, 3656133), (338, 2812410), (390, 2437422), (468, 2031185), (507, 1874940), (585, 1624948), (676, 1406205), (780, 1218711), (845, 1124964), (1014, 937470), (1170, 812474), (1521, 624980), (1690, 562482), (2028, 468735), (2340, 406237), (2535, 374988), (3042, 312490), (3380, 281241), (5070, 187494), (6084, 156245), (7605, 124996), (10140, 93747), (15210, 62498), (30420, 31249)]