156914321500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2503}}^1\times {\mathrm{6599}}^1$

素因数の和:9140

約数の個数: 96

約数和(自身を含む): 360936576000

約数和(自身を除く): 204022254500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 2503, 4750, 5006, 6599, 9500, 10012, 12515, 13198, 25030, 26396, 32995, 47557, 50060, 62575, 65990, 95114, 125150, 125381, 131980, 164975, 190228, 237785, 250300, 250762, 312875, 329950, 475570, 501524, 625750, 626905, 659900, 824875, 951140, 1188925, 1251500, 1253810, 1649750, 2377850, 2507620, 3134525, 3299500, 4755700, 5944625, 6269050, 11889250, 12538100, 15672625, 16517297, 23778500, 31345250, 33034594, 62690500, 66069188, 82586485, 165172970, 313828643, 330345940, 412932425, 627657286, 825864850, 1255314572, 1569143215, 1651729700, 2064662125, 3138286430, 4129324250, 6276572860, 7845716075, 8258648500, 15691432150, 31382864300, 39228580375, 78457160750, 156914321500]

約数ペア:

[(1, 156914321500), (2, 78457160750), (4, 39228580375), (5, 31382864300), (10, 15691432150), (19, 8258648500), (20, 7845716075), (25, 6276572860), (38, 4129324250), (50, 3138286430), (76, 2064662125), (95, 1651729700), (100, 1569143215), (125, 1255314572), (190, 825864850), (250, 627657286), (380, 412932425), (475, 330345940), (500, 313828643), (950, 165172970), (1900, 82586485), (2375, 66069188), (2503, 62690500), (4750, 33034594), (5006, 31345250), (6599, 23778500), (9500, 16517297), (10012, 15672625), (12515, 12538100), (13198, 11889250), (25030, 6269050), (26396, 5944625), (32995, 4755700), (47557, 3299500), (50060, 3134525), (62575, 2507620), (65990, 2377850), (95114, 1649750), (125150, 1253810), (125381, 1251500), (131980, 1188925), (164975, 951140), (190228, 824875), (237785, 659900), (250300, 626905), (250762, 625750), (312875, 501524), (329950, 475570)]