2100174050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6204

約数の個数: 96

約数和(自身を含む): 4598705664

約数和(自身を除く): 2498531614

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 31, 34, 50, 62, 65, 85, 130, 155, 170, 221, 310, 325, 403, 425, 442, 527, 650, 775, 806, 850, 1054, 1105, 1550, 2015, 2210, 2635, 4030, 5270, 5525, 6131, 6851, 10075, 11050, 12262, 13175, 13702, 20150, 26350, 30655, 34255, 61310, 68510, 79703, 104227, 153275, 159406, 171275, 190061, 208454, 306550, 342550, 380122, 398515, 521135, 797030, 950305, 1042270, 1354951, 1900610, 1992575, 2470793, 2605675, 2709902, 3231037, 3985150, 4751525, 4941586, 5211350, 6462074, 6774755, 9503050, 12353965, 13549510, 16155185, 24707930, 32310370, 33873775, 42003481, 61769825, 67747550, 80775925, 84006962, 123539650, 161551850, 210017405, 420034810, 1050087025, 2100174050]

約数ペア:

[(1, 2100174050), (2, 1050087025), (5, 420034810), (10, 210017405), (13, 161551850), (17, 123539650), (25, 84006962), (26, 80775925), (31, 67747550), (34, 61769825), (50, 42003481), (62, 33873775), (65, 32310370), (85, 24707930), (130, 16155185), (155, 13549510), (170, 12353965), (221, 9503050), (310, 6774755), (325, 6462074), (403, 5211350), (425, 4941586), (442, 4751525), (527, 3985150), (650, 3231037), (775, 2709902), (806, 2605675), (850, 2470793), (1054, 1992575), (1105, 1900610), (1550, 1354951), (2015, 1042270), (2210, 950305), (2635, 797030), (4030, 521135), (5270, 398515), (5525, 380122), (6131, 342550), (6851, 306550), (10075, 208454), (11050, 190061), (12262, 171275), (13175, 159406), (13702, 153275), (20150, 104227), (26350, 79703), (30655, 68510), (34255, 61310)]