150869560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 373115520

約数和(自身を除く): 222245960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 289, 310, 340, 421, 527, 578, 620, 680, 842, 1054, 1156, 1240, 1445, 1684, 2105, 2108, 2312, 2635, 2890, 3368, 4210, 4216, 5270, 5780, 7157, 8420, 8959, 10540, 11560, 13051, 14314, 16840, 17918, 21080, 26102, 28628, 35785, 35836, 44795, 52204, 57256, 65255, 71570, 71672, 89590, 104408, 121669, 130510, 143140, 179180, 221867, 243338, 261020, 286280, 358360, 443734, 486676, 522040, 608345, 887468, 973352, 1109335, 1216690, 1774936, 2218670, 2433380, 3771739, 4437340, 4866760, 7543478, 8874680, 15086956, 18858695, 30173912, 37717390, 75434780, 150869560]

約数ペア:

[(1, 150869560), (2, 75434780), (4, 37717390), (5, 30173912), (8, 18858695), (10, 15086956), (17, 8874680), (20, 7543478), (31, 4866760), (34, 4437340), (40, 3771739), (62, 2433380), (68, 2218670), (85, 1774936), (124, 1216690), (136, 1109335), (155, 973352), (170, 887468), (248, 608345), (289, 522040), (310, 486676), (340, 443734), (421, 358360), (527, 286280), (578, 261020), (620, 243338), (680, 221867), (842, 179180), (1054, 143140), (1156, 130510), (1240, 121669), (1445, 104408), (1684, 89590), (2105, 71672), (2108, 71570), (2312, 65255), (2635, 57256), (2890, 52204), (3368, 44795), (4210, 35836), (4216, 35785), (5270, 28628), (5780, 26102), (7157, 21080), (8420, 17918), (8959, 16840), (10540, 14314), (11560, 13051)]