708178180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 1640580480

約数和(自身を除く): 932402300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 59, 68, 85, 86, 118, 170, 172, 215, 236, 295, 340, 430, 590, 731, 821, 860, 1003, 1180, 1462, 1642, 2006, 2537, 2924, 3284, 3655, 4012, 4105, 5015, 5074, 7310, 8210, 10030, 10148, 12685, 13957, 14620, 16420, 20060, 25370, 27914, 35303, 43129, 48439, 50740, 55828, 69785, 70606, 86258, 96878, 139570, 141212, 172516, 176515, 193756, 215645, 242195, 279140, 353030, 431290, 484390, 600151, 706060, 823463, 862580, 968780, 1200302, 1646926, 2082877, 2400604, 3000755, 3293852, 4117315, 4165754, 6001510, 8234630, 8331508, 10414385, 12003020, 16469260, 20828770, 35408909, 41657540, 70817818, 141635636, 177044545, 354089090, 708178180]

約数ペア:

[(1, 708178180), (2, 354089090), (4, 177044545), (5, 141635636), (10, 70817818), (17, 41657540), (20, 35408909), (34, 20828770), (43, 16469260), (59, 12003020), (68, 10414385), (85, 8331508), (86, 8234630), (118, 6001510), (170, 4165754), (172, 4117315), (215, 3293852), (236, 3000755), (295, 2400604), (340, 2082877), (430, 1646926), (590, 1200302), (731, 968780), (821, 862580), (860, 823463), (1003, 706060), (1180, 600151), (1462, 484390), (1642, 431290), (2006, 353030), (2537, 279140), (2924, 242195), (3284, 215645), (3655, 193756), (4012, 176515), (4105, 172516), (5015, 141212), (5074, 139570), (7310, 96878), (8210, 86258), (10030, 70606), (10148, 69785), (12685, 55828), (13957, 50740), (14620, 48439), (16420, 43129), (20060, 35303), (25370, 27914)]