68145210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5693}}^1$

素因数の和:5732

約数の個数: 96

約数和(自身を含む): 213183360

約数和(自身を除く): 145038150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5693, 5985, 11386, 11970, 17079, 28465, 34158, 39851, 51237, 56930, 79702, 85395, 102474, 108167, 119553, 170790, 199255, 216334, 239106, 256185, 324501, 358659, 398510, 512370, 540835, 597765, 649002, 717318, 757169, 973503, 1081670, 1195530, 1514338, 1622505, 1793295, 1947006, 2271507, 3245010, 3586590, 3785845, 4543014, 4867515, 6814521, 7571690, 9735030, 11357535, 13629042, 22715070, 34072605, 68145210]

約数ペア:

[(1, 68145210), (2, 34072605), (3, 22715070), (5, 13629042), (6, 11357535), (7, 9735030), (9, 7571690), (10, 6814521), (14, 4867515), (15, 4543014), (18, 3785845), (19, 3586590), (21, 3245010), (30, 2271507), (35, 1947006), (38, 1793295), (42, 1622505), (45, 1514338), (57, 1195530), (63, 1081670), (70, 973503), (90, 757169), (95, 717318), (105, 649002), (114, 597765), (126, 540835), (133, 512370), (171, 398510), (190, 358659), (210, 324501), (266, 256185), (285, 239106), (315, 216334), (342, 199255), (399, 170790), (570, 119553), (630, 108167), (665, 102474), (798, 85395), (855, 79702), (1197, 56930), (1330, 51237), (1710, 39851), (1995, 34158), (2394, 28465), (3990, 17079), (5693, 11970), (5985, 11386)]