115027780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2843}}^1$

素因数の和:2893

約数の個数: 72

約数和(自身を含む): 293364288

約数和(自身を除く): 178336508

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 2023, 2380, 2843, 2890, 4046, 5686, 5780, 8092, 10115, 11372, 14215, 19901, 20230, 28430, 39802, 40460, 48331, 56860, 79604, 96662, 99505, 193324, 199010, 241655, 338317, 398020, 483310, 676634, 821627, 966620, 1353268, 1643254, 1691585, 3286508, 3383170, 4108135, 5751389, 6766340, 8216270, 11502778, 16432540, 23005556, 28756945, 57513890, 115027780]

約数ペア:

[(1, 115027780), (2, 57513890), (4, 28756945), (5, 23005556), (7, 16432540), (10, 11502778), (14, 8216270), (17, 6766340), (20, 5751389), (28, 4108135), (34, 3383170), (35, 3286508), (68, 1691585), (70, 1643254), (85, 1353268), (119, 966620), (140, 821627), (170, 676634), (238, 483310), (289, 398020), (340, 338317), (476, 241655), (578, 199010), (595, 193324), (1156, 99505), (1190, 96662), (1445, 79604), (2023, 56860), (2380, 48331), (2843, 40460), (2890, 39802), (4046, 28430), (5686, 20230), (5780, 19901), (8092, 14215), (10115, 11372)]