797427437050

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{13291}}^1\times {\mathrm{7643}}^1$

素因数の和:21103

約数の個数: 48

約数和(自身を含む): 1492969881312

約数和(自身を除く): 695542444262

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1570, 3925, 7643, 7850, 13291, 15286, 26582, 38215, 66455, 76430, 132910, 191075, 332275, 382150, 664550, 1199951, 2086687, 2399902, 4173374, 5999755, 10433435, 11999510, 20866870, 29998775, 52167175, 59997550, 101583113, 104334350, 203166226, 507915565, 1015831130, 2539577825, 5079155650, 15948548741, 31897097482, 79742743705, 159485487410, 398713718525, 797427437050]

約数ペア:

[(1, 797427437050), (2, 398713718525), (5, 159485487410), (10, 79742743705), (25, 31897097482), (50, 15948548741), (157, 5079155650), (314, 2539577825), (785, 1015831130), (1570, 507915565), (3925, 203166226), (7643, 104334350), (7850, 101583113), (13291, 59997550), (15286, 52167175), (26582, 29998775), (38215, 20866870), (66455, 11999510), (76430, 10433435), (132910, 5999755), (191075, 4173374), (332275, 2399902), (382150, 2086687), (664550, 1199951)]