154069084820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{101681}}^1$

素因数の和:101913

約数の個数: 96

約数和(自身を含む): 377183278080

約数和(自身を除く): 223114193260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 137, 140, 158, 274, 316, 395, 548, 553, 685, 790, 959, 1106, 1370, 1580, 1918, 2212, 2740, 2765, 3836, 4795, 5530, 9590, 10823, 11060, 19180, 21646, 43292, 54115, 75761, 101681, 108230, 151522, 203362, 216460, 303044, 378805, 406724, 508405, 711767, 757610, 1016810, 1423534, 1515220, 2033620, 2847068, 3558835, 7117670, 8032799, 13930297, 14235340, 16065598, 27860594, 32131196, 40163995, 55721188, 56229593, 69651485, 80327990, 97512079, 112459186, 139302970, 160655980, 195024158, 224918372, 278605940, 281147965, 390048316, 487560395, 562295930, 975120790, 1100493463, 1124591860, 1950241580, 2200986926, 4401973852, 5502467315, 7703454241, 11004934630, 15406908482, 22009869260, 30813816964, 38517271205, 77034542410, 154069084820]

約数ペア:

[(1, 154069084820), (2, 77034542410), (4, 38517271205), (5, 30813816964), (7, 22009869260), (10, 15406908482), (14, 11004934630), (20, 7703454241), (28, 5502467315), (35, 4401973852), (70, 2200986926), (79, 1950241580), (137, 1124591860), (140, 1100493463), (158, 975120790), (274, 562295930), (316, 487560395), (395, 390048316), (548, 281147965), (553, 278605940), (685, 224918372), (790, 195024158), (959, 160655980), (1106, 139302970), (1370, 112459186), (1580, 97512079), (1918, 80327990), (2212, 69651485), (2740, 56229593), (2765, 55721188), (3836, 40163995), (4795, 32131196), (5530, 27860594), (9590, 16065598), (10823, 14235340), (11060, 13930297), (19180, 8032799), (21646, 7117670), (43292, 3558835), (54115, 2847068), (75761, 2033620), (101681, 1515220), (108230, 1423534), (151522, 1016810), (203362, 757610), (216460, 711767), (303044, 508405), (378805, 406724)]