153670896380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{44029}}^1$

素因数の和:44211

約数の個数: 72

約数和(自身を含む): 333902385600

約数和(自身を除く): 180231489220

約数列:

[1, 2, 4, 5, 10, 20, 47, 79, 94, 158, 188, 235, 316, 395, 470, 790, 940, 1580, 2209, 3713, 4418, 7426, 8836, 11045, 14852, 18565, 22090, 37130, 44029, 44180, 74260, 88058, 174511, 176116, 220145, 349022, 440290, 698044, 872555, 880580, 1745110, 2069363, 3478291, 3490220, 4138726, 6956582, 8277452, 10346815, 13913164, 17391455, 20693630, 34782910, 41387260, 69565820, 97260061, 163479677, 194520122, 326959354, 389040244, 486300305, 653918708, 817398385, 972600610, 1634796770, 1945201220, 3269593540, 7683544819, 15367089638, 30734179276, 38417724095, 76835448190, 153670896380]

約数ペア:

[(1, 153670896380), (2, 76835448190), (4, 38417724095), (5, 30734179276), (10, 15367089638), (20, 7683544819), (47, 3269593540), (79, 1945201220), (94, 1634796770), (158, 972600610), (188, 817398385), (235, 653918708), (316, 486300305), (395, 389040244), (470, 326959354), (790, 194520122), (940, 163479677), (1580, 97260061), (2209, 69565820), (3713, 41387260), (4418, 34782910), (7426, 20693630), (8836, 17391455), (11045, 13913164), (14852, 10346815), (18565, 8277452), (22090, 6956582), (37130, 4138726), (44029, 3490220), (44180, 3478291), (74260, 2069363), (88058, 1745110), (174511, 880580), (176116, 872555), (220145, 698044), (349022, 440290)]