1450953400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1931}}^1$

素因数の和:1994

約数の個数: 144

約数和(自身を含む): 3861237240

約数和(自身を除く): 2410283840

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, 289, 325, 340, 425, 442, 520, 578, 650, 680, 850, 884, 1105, 1156, 1300, 1445, 1700, 1768, 1931, 2210, 2312, 2600, 2890, 3400, 3757, 3862, 4420, 5525, 5780, 7225, 7514, 7724, 8840, 9655, 11050, 11560, 14450, 15028, 15448, 18785, 19310, 22100, 25103, 28900, 30056, 32827, 37570, 38620, 44200, 48275, 50206, 57800, 65654, 75140, 77240, 93925, 96550, 100412, 125515, 131308, 150280, 164135, 187850, 193100, 200824, 251030, 262616, 328270, 375700, 386200, 426751, 502060, 558059, 627575, 656540, 751400, 820675, 853502, 1004120, 1116118, 1255150, 1313080, 1641350, 1707004, 2133755, 2232236, 2510300, 2790295, 3282700, 3414008, 4267510, 4464472, 5020600, 5580590, 6565400, 7254767, 8535020, 10668775, 11161180, 13951475, 14509534, 17070040, 21337550, 22322360, 27902950, 29019068, 36273835, 42675100, 55805900, 58038136, 72547670, 85350200, 111611800, 145095340, 181369175, 290190680, 362738350, 725476700, 1450953400]

約数ペア:

[(1, 1450953400), (2, 725476700), (4, 362738350), (5, 290190680), (8, 181369175), (10, 145095340), (13, 111611800), (17, 85350200), (20, 72547670), (25, 58038136), (26, 55805900), (34, 42675100), (40, 36273835), (50, 29019068), (52, 27902950), (65, 22322360), (68, 21337550), (85, 17070040), (100, 14509534), (104, 13951475), (130, 11161180), (136, 10668775), (170, 8535020), (200, 7254767), (221, 6565400), (260, 5580590), (289, 5020600), (325, 4464472), (340, 4267510), (425, 3414008), (442, 3282700), (520, 2790295), (578, 2510300), (650, 2232236), (680, 2133755), (850, 1707004), (884, 1641350), (1105, 1313080), (1156, 1255150), (1300, 1116118), (1445, 1004120), (1700, 853502), (1768, 820675), (1931, 751400), (2210, 656540), (2312, 627575), (2600, 558059), (2890, 502060), (3400, 426751), (3757, 386200), (3862, 375700), (4420, 328270), (5525, 262616), (5780, 251030), (7225, 200824), (7514, 193100), (7724, 187850), (8840, 164135), (9655, 150280), (11050, 131308), (11560, 125515), (14450, 100412), (15028, 96550), (15448, 93925), (18785, 77240), (19310, 75140), (22100, 65654), (25103, 57800), (28900, 50206), (30056, 48275), (32827, 44200), (37570, 38620)]