117500680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2207}}^1$

素因数の和:2251

約数の個数: 64

約数和(自身を含む): 290926080

約数和(自身を除く): 173425400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1331, 2207, 2420, 2662, 4414, 4840, 5324, 6655, 8828, 10648, 11035, 13310, 17656, 22070, 24277, 26620, 44140, 48554, 53240, 88280, 97108, 121385, 194216, 242770, 267047, 485540, 534094, 971080, 1068188, 1335235, 2136376, 2670470, 2937517, 5340940, 5875034, 10681880, 11750068, 14687585, 23500136, 29375170, 58750340, 117500680]

約数ペア:

[(1, 117500680), (2, 58750340), (4, 29375170), (5, 23500136), (8, 14687585), (10, 11750068), (11, 10681880), (20, 5875034), (22, 5340940), (40, 2937517), (44, 2670470), (55, 2136376), (88, 1335235), (110, 1068188), (121, 971080), (220, 534094), (242, 485540), (440, 267047), (484, 242770), (605, 194216), (968, 121385), (1210, 97108), (1331, 88280), (2207, 53240), (2420, 48554), (2662, 44140), (4414, 26620), (4840, 24277), (5324, 22070), (6655, 17656), (8828, 13310), (10648, 11035)]