1138153400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{334751}}^1$

素因数の和:334784

約数の個数: 48

約数和(自身を含む): 2801874240

約数和(自身を除く): 1663720840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 334751, 669502, 1339004, 1673755, 2678008, 3347510, 5690767, 6695020, 8368775, 11381534, 13390040, 16737550, 22763068, 28453835, 33475100, 45526136, 56907670, 66950200, 113815340, 142269175, 227630680, 284538350, 569076700, 1138153400]

約数ペア:

[(1, 1138153400), (2, 569076700), (4, 284538350), (5, 227630680), (8, 142269175), (10, 113815340), (17, 66950200), (20, 56907670), (25, 45526136), (34, 33475100), (40, 28453835), (50, 22763068), (68, 16737550), (85, 13390040), (100, 11381534), (136, 8368775), (170, 6695020), (200, 5690767), (340, 3347510), (425, 2678008), (680, 1673755), (850, 1339004), (1700, 669502), (3400, 334751)]