70587400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 187253640

約数和(自身を除く): 116666240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1597, 1700, 1768, 2210, 2600, 3194, 3400, 4420, 5525, 6388, 7985, 8840, 11050, 12776, 15970, 20761, 22100, 27149, 31940, 39925, 41522, 44200, 54298, 63880, 79850, 83044, 103805, 108596, 135745, 159700, 166088, 207610, 217192, 271490, 319400, 352937, 415220, 519025, 542980, 678725, 705874, 830440, 1038050, 1085960, 1357450, 1411748, 1764685, 2076100, 2714900, 2823496, 3529370, 4152200, 5429800, 7058740, 8823425, 14117480, 17646850, 35293700, 70587400]

約数ペア:

[(1, 70587400), (2, 35293700), (4, 17646850), (5, 14117480), (8, 8823425), (10, 7058740), (13, 5429800), (17, 4152200), (20, 3529370), (25, 2823496), (26, 2714900), (34, 2076100), (40, 1764685), (50, 1411748), (52, 1357450), (65, 1085960), (68, 1038050), (85, 830440), (100, 705874), (104, 678725), (130, 542980), (136, 519025), (170, 415220), (200, 352937), (221, 319400), (260, 271490), (325, 217192), (340, 207610), (425, 166088), (442, 159700), (520, 135745), (650, 108596), (680, 103805), (850, 83044), (884, 79850), (1105, 63880), (1300, 54298), (1597, 44200), (1700, 41522), (1768, 39925), (2210, 31940), (2600, 27149), (3194, 22100), (3400, 20761), (4420, 15970), (5525, 12776), (6388, 11050), (7985, 8840)]