157022021810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127363}}^1$

素因数の和:127539

約数の個数: 64

約数和(自身を含む): 301956609024

約数和(自身を除く): 144934587214

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 97, 155, 194, 205, 310, 410, 485, 970, 1271, 2542, 3007, 3977, 6014, 6355, 7954, 12710, 15035, 19885, 30070, 39770, 123287, 127363, 246574, 254726, 616435, 636815, 1232870, 1273630, 3948253, 5221883, 7896506, 10443766, 12354211, 19741265, 24708422, 26109415, 39482530, 52218830, 61771055, 123542110, 161878373, 323756746, 382980541, 506522651, 765961082, 809391865, 1013045302, 1618783730, 1914902705, 2532613255, 3829805410, 5065226510, 15702202181, 31404404362, 78511010905, 157022021810]

約数ペア:

[(1, 157022021810), (2, 78511010905), (5, 31404404362), (10, 15702202181), (31, 5065226510), (41, 3829805410), (62, 2532613255), (82, 1914902705), (97, 1618783730), (155, 1013045302), (194, 809391865), (205, 765961082), (310, 506522651), (410, 382980541), (485, 323756746), (970, 161878373), (1271, 123542110), (2542, 61771055), (3007, 52218830), (3977, 39482530), (6014, 26109415), (6355, 24708422), (7954, 19741265), (12710, 12354211), (15035, 10443766), (19885, 7896506), (30070, 5221883), (39770, 3948253), (123287, 1273630), (127363, 1232870), (246574, 636815), (254726, 616435)]