8193510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 15393690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 149, 195, 234, 235, 282, 298, 390, 423, 447, 470, 585, 611, 705, 745, 846, 894, 1170, 1222, 1341, 1410, 1490, 1833, 1937, 2115, 2235, 2682, 3055, 3666, 3874, 4230, 4470, 5499, 5811, 6110, 6705, 7003, 9165, 9685, 10998, 11622, 13410, 14006, 17433, 18330, 19370, 21009, 27495, 29055, 34866, 35015, 42018, 54990, 58110, 63027, 70030, 87165, 91039, 105045, 126054, 174330, 182078, 210090, 273117, 315135, 455195, 546234, 630270, 819351, 910390, 1365585, 1638702, 2731170, 4096755, 8193510]

約数ペア:

[(1, 8193510), (2, 4096755), (3, 2731170), (5, 1638702), (6, 1365585), (9, 910390), (10, 819351), (13, 630270), (15, 546234), (18, 455195), (26, 315135), (30, 273117), (39, 210090), (45, 182078), (47, 174330), (65, 126054), (78, 105045), (90, 91039), (94, 87165), (117, 70030), (130, 63027), (141, 58110), (149, 54990), (195, 42018), (234, 35015), (235, 34866), (282, 29055), (298, 27495), (390, 21009), (423, 19370), (447, 18330), (470, 17433), (585, 14006), (611, 13410), (705, 11622), (745, 10998), (846, 9685), (894, 9165), (1170, 7003), (1222, 6705), (1341, 6110), (1410, 5811), (1490, 5499), (1833, 4470), (1937, 4230), (2115, 3874), (2235, 3666), (2682, 3055)]