7647510010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1628

約数の個数: 128

約数和(自身を含む): 17222160384

約数和(自身を除く): 9574650374

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 103, 119, 170, 206, 215, 238, 301, 430, 515, 595, 602, 721, 731, 1030, 1190, 1442, 1451, 1462, 1505, 1751, 2902, 3010, 3502, 3605, 3655, 4429, 5117, 7210, 7255, 7310, 8755, 8858, 10157, 10234, 12257, 14510, 17510, 20314, 22145, 24514, 24667, 25585, 31003, 44290, 49334, 50785, 51170, 61285, 62006, 62393, 75293, 101570, 122570, 123335, 124786, 149453, 150586, 155015, 172669, 246670, 298906, 310030, 311965, 345338, 376465, 436751, 527051, 623930, 747265, 752930, 863345, 873502, 1046171, 1054102, 1060681, 1494530, 1726690, 2092342, 2121362, 2183755, 2540701, 2635255, 4367510, 5081402, 5230855, 5270510, 5303405, 6426479, 7424767, 10461710, 10606810, 12703505, 12852958, 14849534, 17784907, 25407010, 32132395, 35569814, 37123835, 44985353, 64264790, 74247670, 88924535, 89970706, 109250143, 177849070, 218500286, 224926765, 449853530, 546250715, 764751001, 1092501430, 1529502002, 3823755005, 7647510010]

約数ペア:

[(1, 7647510010), (2, 3823755005), (5, 1529502002), (7, 1092501430), (10, 764751001), (14, 546250715), (17, 449853530), (34, 224926765), (35, 218500286), (43, 177849070), (70, 109250143), (85, 89970706), (86, 88924535), (103, 74247670), (119, 64264790), (170, 44985353), (206, 37123835), (215, 35569814), (238, 32132395), (301, 25407010), (430, 17784907), (515, 14849534), (595, 12852958), (602, 12703505), (721, 10606810), (731, 10461710), (1030, 7424767), (1190, 6426479), (1442, 5303405), (1451, 5270510), (1462, 5230855), (1505, 5081402), (1751, 4367510), (2902, 2635255), (3010, 2540701), (3502, 2183755), (3605, 2121362), (3655, 2092342), (4429, 1726690), (5117, 1494530), (7210, 1060681), (7255, 1054102), (7310, 1046171), (8755, 873502), (8858, 863345), (10157, 752930), (10234, 747265), (12257, 623930), (14510, 527051), (17510, 436751), (20314, 376465), (22145, 345338), (24514, 311965), (24667, 310030), (25585, 298906), (31003, 246670), (44290, 172669), (49334, 155015), (50785, 150586), (51170, 149453), (61285, 124786), (62006, 123335), (62393, 122570), (75293, 101570)]