156933902150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1993}}^1$

素因数の和:2658

約数の個数: 96

約数和(自身を含む): 303940921536

約数和(自身を除く): 147007019386

約数列:

[1, 2, 5, 10, 25, 41, 50, 71, 82, 142, 205, 355, 410, 541, 710, 1025, 1082, 1775, 1993, 2050, 2705, 2911, 3550, 3986, 5410, 5822, 9965, 13525, 14555, 19930, 22181, 27050, 29110, 38411, 44362, 49825, 72775, 76822, 81713, 99650, 110905, 141503, 145550, 163426, 192055, 221810, 283006, 384110, 408565, 554525, 707515, 817130, 960275, 1078213, 1109050, 1415030, 1574851, 1920550, 2042825, 2156426, 3149702, 3537575, 4085650, 5391065, 5801623, 7075150, 7874255, 10782130, 11603246, 15748510, 26955325, 29008115, 39371275, 44206733, 53910650, 58016230, 76553123, 78742550, 88413466, 145040575, 153106246, 221033665, 290081150, 382765615, 442067330, 765531230, 1105168325, 1913828075, 2210336650, 3138678043, 3827656150, 6277356086, 15693390215, 31386780430, 78466951075, 156933902150]

約数ペア:

[(1, 156933902150), (2, 78466951075), (5, 31386780430), (10, 15693390215), (25, 6277356086), (41, 3827656150), (50, 3138678043), (71, 2210336650), (82, 1913828075), (142, 1105168325), (205, 765531230), (355, 442067330), (410, 382765615), (541, 290081150), (710, 221033665), (1025, 153106246), (1082, 145040575), (1775, 88413466), (1993, 78742550), (2050, 76553123), (2705, 58016230), (2911, 53910650), (3550, 44206733), (3986, 39371275), (5410, 29008115), (5822, 26955325), (9965, 15748510), (13525, 11603246), (14555, 10782130), (19930, 7874255), (22181, 7075150), (27050, 5801623), (29110, 5391065), (38411, 4085650), (44362, 3537575), (49825, 3149702), (72775, 2156426), (76822, 2042825), (81713, 1920550), (99650, 1574851), (110905, 1415030), (141503, 1109050), (145550, 1078213), (163426, 960275), (192055, 817130), (221810, 707515), (283006, 554525), (384110, 408565)]