68801940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 216303360

約数和(自身を除く): 147501420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1236, 1237, 1545, 1854, 2060, 2474, 2781, 3090, 3708, 3711, 4635, 4948, 5562, 6180, 6185, 7422, 9270, 11124, 11133, 12370, 13905, 14844, 18540, 18555, 22266, 24740, 27810, 33399, 37110, 44532, 55620, 55665, 66798, 74220, 111330, 127411, 133596, 166995, 222660, 254822, 333990, 382233, 509644, 637055, 667980, 764466, 1146699, 1274110, 1528932, 1911165, 2293398, 2548220, 3440097, 3822330, 4586796, 5733495, 6880194, 7644660, 11466990, 13760388, 17200485, 22933980, 34400970, 68801940]

約数ペア:

[(1, 68801940), (2, 34400970), (3, 22933980), (4, 17200485), (5, 13760388), (6, 11466990), (9, 7644660), (10, 6880194), (12, 5733495), (15, 4586796), (18, 3822330), (20, 3440097), (27, 2548220), (30, 2293398), (36, 1911165), (45, 1528932), (54, 1274110), (60, 1146699), (90, 764466), (103, 667980), (108, 637055), (135, 509644), (180, 382233), (206, 333990), (270, 254822), (309, 222660), (412, 166995), (515, 133596), (540, 127411), (618, 111330), (927, 74220), (1030, 66798), (1236, 55665), (1237, 55620), (1545, 44532), (1854, 37110), (2060, 33399), (2474, 27810), (2781, 24740), (3090, 22266), (3708, 18555), (3711, 18540), (4635, 14844), (4948, 13905), (5562, 12370), (6180, 11133), (6185, 11124), (7422, 9270)]