157211014580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1\times {\mathrm{11069}}^1$

素因数の和:12261

約数の個数: 96

約数和(自身を含む): 359361424800

約数和(自身を除く): 202150410220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1129, 1258, 2258, 2516, 3145, 4516, 5645, 6290, 11069, 11290, 12580, 19193, 22138, 22580, 38386, 41773, 44276, 55345, 76772, 83546, 95965, 110690, 167092, 188173, 191930, 208865, 221380, 376346, 383860, 409553, 417730, 710141, 752692, 819106, 835460, 940865, 1420282, 1638212, 1881730, 2047765, 2840564, 3550705, 3763460, 4095530, 6962401, 7101410, 8191060, 12496901, 13924802, 14202820, 24993802, 27849604, 34812005, 49987604, 62484505, 69624010, 124969010, 139248020, 212447317, 249938020, 424894634, 462385337, 849789268, 924770674, 1062236585, 1849541348, 2124473170, 2311926685, 4248946340, 4623853370, 7860550729, 9247706740, 15721101458, 31442202916, 39302753645, 78605507290, 157211014580]

約数ペア:

[(1, 157211014580), (2, 78605507290), (4, 39302753645), (5, 31442202916), (10, 15721101458), (17, 9247706740), (20, 7860550729), (34, 4623853370), (37, 4248946340), (68, 2311926685), (74, 2124473170), (85, 1849541348), (148, 1062236585), (170, 924770674), (185, 849789268), (340, 462385337), (370, 424894634), (629, 249938020), (740, 212447317), (1129, 139248020), (1258, 124969010), (2258, 69624010), (2516, 62484505), (3145, 49987604), (4516, 34812005), (5645, 27849604), (6290, 24993802), (11069, 14202820), (11290, 13924802), (12580, 12496901), (19193, 8191060), (22138, 7101410), (22580, 6962401), (38386, 4095530), (41773, 3763460), (44276, 3550705), (55345, 2840564), (76772, 2047765), (83546, 1881730), (95965, 1638212), (110690, 1420282), (167092, 940865), (188173, 835460), (191930, 819106), (208865, 752692), (221380, 710141), (376346, 417730), (383860, 409553)]