402425250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 1075576320

約数和(自身を除く): 673151070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 41, 46, 50, 69, 75, 82, 115, 123, 125, 138, 150, 205, 230, 246, 250, 345, 375, 410, 569, 575, 615, 690, 750, 943, 1025, 1138, 1150, 1230, 1707, 1725, 1886, 2050, 2829, 2845, 2875, 3075, 3414, 3450, 4715, 5125, 5658, 5690, 5750, 6150, 8535, 8625, 9430, 10250, 13087, 14145, 14225, 15375, 17070, 17250, 23329, 23575, 26174, 28290, 28450, 30750, 39261, 42675, 46658, 47150, 65435, 69987, 70725, 71125, 78522, 85350, 116645, 117875, 130870, 139974, 141450, 142250, 196305, 213375, 233290, 235750, 327175, 349935, 353625, 392610, 426750, 536567, 583225, 654350, 699870, 707250, 981525, 1073134, 1166450, 1609701, 1635875, 1749675, 1963050, 2682835, 2916125, 3219402, 3271750, 3499350, 4907625, 5365670, 5832250, 8048505, 8748375, 9815250, 13414175, 16097010, 17496750, 26828350, 40242525, 67070875, 80485050, 134141750, 201212625, 402425250]

約数ペア:

[(1, 402425250), (2, 201212625), (3, 134141750), (5, 80485050), (6, 67070875), (10, 40242525), (15, 26828350), (23, 17496750), (25, 16097010), (30, 13414175), (41, 9815250), (46, 8748375), (50, 8048505), (69, 5832250), (75, 5365670), (82, 4907625), (115, 3499350), (123, 3271750), (125, 3219402), (138, 2916125), (150, 2682835), (205, 1963050), (230, 1749675), (246, 1635875), (250, 1609701), (345, 1166450), (375, 1073134), (410, 981525), (569, 707250), (575, 699870), (615, 654350), (690, 583225), (750, 536567), (943, 426750), (1025, 392610), (1138, 353625), (1150, 349935), (1230, 327175), (1707, 235750), (1725, 233290), (1886, 213375), (2050, 196305), (2829, 142250), (2845, 141450), (2875, 139974), (3075, 130870), (3414, 117875), (3450, 116645), (4715, 85350), (5125, 78522), (5658, 71125), (5690, 70725), (5750, 69987), (6150, 65435), (8535, 47150), (8625, 46658), (9430, 42675), (10250, 39261), (13087, 30750), (14145, 28450), (14225, 28290), (15375, 26174), (17070, 23575), (17250, 23329)]