73681400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1713

約数の個数: 96

約数和(自身を含む): 195456240

約数和(自身を除く): 121774840

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, 1667, 1700, 1768, 2210, 2600, 3334, 3400, 4420, 5525, 6668, 8335, 8840, 11050, 13336, 16670, 21671, 22100, 28339, 33340, 41675, 43342, 44200, 56678, 66680, 83350, 86684, 108355, 113356, 141695, 166700, 173368, 216710, 226712, 283390, 333400, 368407, 433420, 541775, 566780, 708475, 736814, 866840, 1083550, 1133560, 1416950, 1473628, 1842035, 2167100, 2833900, 2947256, 3684070, 4334200, 5667800, 7368140, 9210175, 14736280, 18420350, 36840700, 73681400]

約数ペア:

[(1, 73681400), (2, 36840700), (4, 18420350), (5, 14736280), (8, 9210175), (10, 7368140), (13, 5667800), (17, 4334200), (20, 3684070), (25, 2947256), (26, 2833900), (34, 2167100), (40, 1842035), (50, 1473628), (52, 1416950), (65, 1133560), (68, 1083550), (85, 866840), (100, 736814), (104, 708475), (130, 566780), (136, 541775), (170, 433420), (200, 368407), (221, 333400), (260, 283390), (325, 226712), (340, 216710), (425, 173368), (442, 166700), (520, 141695), (650, 113356), (680, 108355), (850, 86684), (884, 83350), (1105, 66680), (1300, 56678), (1667, 44200), (1700, 43342), (1768, 41675), (2210, 33340), (2600, 28339), (3334, 22100), (3400, 21671), (4420, 16670), (5525, 13336), (6668, 11050), (8335, 8840)]