55675565540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{32621}}^1$

素因数の和:32877

約数の個数: 96

約数和(自身を含む): 136267052544

約数和(自身を除く): 80591487004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 167, 292, 334, 365, 511, 668, 730, 835, 1022, 1169, 1460, 1670, 2044, 2338, 2555, 3340, 4676, 5110, 5845, 10220, 11690, 12191, 23380, 24382, 32621, 48764, 60955, 65242, 85337, 121910, 130484, 163105, 170674, 228347, 243820, 326210, 341348, 426685, 456694, 652420, 853370, 913388, 1141735, 1706740, 2283470, 2381333, 4566940, 4762666, 5447707, 9525332, 10895414, 11906665, 16669331, 21790828, 23813330, 27238535, 33338662, 38133949, 47626660, 54477070, 66677324, 76267898, 83346655, 108954140, 152535796, 166693310, 190669745, 333386620, 381339490, 397682611, 762678980, 795365222, 1590730444, 1988413055, 2783778277, 3976826110, 5567556554, 7953652220, 11135113108, 13918891385, 27837782770, 55675565540]

約数ペア:

[(1, 55675565540), (2, 27837782770), (4, 13918891385), (5, 11135113108), (7, 7953652220), (10, 5567556554), (14, 3976826110), (20, 2783778277), (28, 1988413055), (35, 1590730444), (70, 795365222), (73, 762678980), (140, 397682611), (146, 381339490), (167, 333386620), (292, 190669745), (334, 166693310), (365, 152535796), (511, 108954140), (668, 83346655), (730, 76267898), (835, 66677324), (1022, 54477070), (1169, 47626660), (1460, 38133949), (1670, 33338662), (2044, 27238535), (2338, 23813330), (2555, 21790828), (3340, 16669331), (4676, 11906665), (5110, 10895414), (5845, 9525332), (10220, 5447707), (11690, 4762666), (12191, 4566940), (23380, 2381333), (24382, 2283470), (32621, 1706740), (48764, 1141735), (60955, 913388), (65242, 853370), (85337, 652420), (121910, 456694), (130484, 426685), (163105, 341348), (170674, 326210), (228347, 243820)]