126228750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 323558928

約数和(自身を除く): 197330178

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 125, 150, 205, 246, 250, 375, 410, 615, 625, 750, 821, 1025, 1230, 1250, 1642, 1875, 2050, 2463, 3075, 3750, 4105, 4926, 5125, 6150, 8210, 10250, 12315, 15375, 20525, 24630, 25625, 30750, 33661, 41050, 51250, 61575, 67322, 76875, 100983, 102625, 123150, 153750, 168305, 201966, 205250, 307875, 336610, 504915, 513125, 615750, 841525, 1009830, 1026250, 1539375, 1683050, 2524575, 3078750, 4207625, 5049150, 8415250, 12622875, 21038125, 25245750, 42076250, 63114375, 126228750]

約数ペア:

[(1, 126228750), (2, 63114375), (3, 42076250), (5, 25245750), (6, 21038125), (10, 12622875), (15, 8415250), (25, 5049150), (30, 4207625), (41, 3078750), (50, 2524575), (75, 1683050), (82, 1539375), (123, 1026250), (125, 1009830), (150, 841525), (205, 615750), (246, 513125), (250, 504915), (375, 336610), (410, 307875), (615, 205250), (625, 201966), (750, 168305), (821, 153750), (1025, 123150), (1230, 102625), (1250, 100983), (1642, 76875), (1875, 67322), (2050, 61575), (2463, 51250), (3075, 41050), (3750, 33661), (4105, 30750), (4926, 25625), (5125, 24630), (6150, 20525), (8210, 15375), (10250, 12315)]