156930201400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{113111}}^1$

素因数の和:114125

約数の個数: 96

約数和(自身を含む): 417410426880

約数和(自身を除く): 260480225480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 991, 1400, 1982, 3964, 4955, 6937, 7928, 9910, 13874, 19820, 24775, 27748, 34685, 39640, 49550, 55496, 69370, 99100, 113111, 138740, 173425, 198200, 226222, 277480, 346850, 452444, 565555, 693700, 791777, 904888, 1131110, 1387400, 1583554, 2262220, 2827775, 3167108, 3958885, 4524440, 5655550, 6334216, 7917770, 11311100, 15835540, 19794425, 22622200, 31671080, 39588850, 79177700, 112093001, 158355400, 224186002, 448372004, 560465005, 784651007, 896744008, 1120930010, 1569302014, 2241860020, 2802325025, 3138604028, 3923255035, 4483720040, 5604650050, 6277208056, 7846510070, 11209300100, 15693020140, 19616275175, 22418600200, 31386040280, 39232550350, 78465100700, 156930201400]

約数ペア:

[(1, 156930201400), (2, 78465100700), (4, 39232550350), (5, 31386040280), (7, 22418600200), (8, 19616275175), (10, 15693020140), (14, 11209300100), (20, 7846510070), (25, 6277208056), (28, 5604650050), (35, 4483720040), (40, 3923255035), (50, 3138604028), (56, 2802325025), (70, 2241860020), (100, 1569302014), (140, 1120930010), (175, 896744008), (200, 784651007), (280, 560465005), (350, 448372004), (700, 224186002), (991, 158355400), (1400, 112093001), (1982, 79177700), (3964, 39588850), (4955, 31671080), (6937, 22622200), (7928, 19794425), (9910, 15835540), (13874, 11311100), (19820, 7917770), (24775, 6334216), (27748, 5655550), (34685, 4524440), (39640, 3958885), (49550, 3167108), (55496, 2827775), (69370, 2262220), (99100, 1583554), (113111, 1387400), (138740, 1131110), (173425, 904888), (198200, 791777), (226222, 693700), (277480, 565555), (346850, 452444)]