326918250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 942289920

約数和(自身を除く): 615371670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 43, 45, 50, 62, 75, 86, 90, 93, 109, 125, 129, 150, 155, 186, 215, 218, 225, 250, 258, 279, 310, 327, 375, 387, 430, 450, 465, 545, 558, 645, 654, 750, 774, 775, 930, 981, 1075, 1090, 1125, 1290, 1333, 1395, 1550, 1635, 1935, 1962, 2150, 2250, 2325, 2666, 2725, 2790, 3225, 3270, 3379, 3870, 3875, 3999, 4650, 4687, 4905, 5375, 5450, 6450, 6665, 6758, 6975, 7750, 7998, 8175, 9374, 9675, 9810, 10137, 10750, 11625, 11997, 13330, 13625, 13950, 14061, 16125, 16350, 16895, 19350, 19995, 20274, 23250, 23435, 23994, 24525, 27250, 28122, 30411, 32250, 33325, 33790, 34875, 39990, 40875, 42183, 46870, 48375, 49050, 50685, 59985, 60822, 66650, 69750, 70305, 81750, 84366, 84475, 96750, 99975, 101370, 117175, 119970, 122625, 140610, 145297, 152055, 166625, 168950, 199950, 210915, 234350, 245250, 253425, 290594, 299925, 304110, 333250, 351525, 421830, 422375, 435891, 499875, 506850, 585875, 599850, 703050, 726485, 760275, 844750, 871782, 999750, 1054575, 1171750, 1267125, 1307673, 1452970, 1499625, 1520550, 1757625, 2109150, 2179455, 2534250, 2615346, 2999250, 3515250, 3632425, 3801375, 4358910, 5272875, 6538365, 7264850, 7602750, 10545750, 10897275, 13076730, 18162125, 21794550, 32691825, 36324250, 54486375, 65383650, 108972750, 163459125, 326918250]

約数ペア:

[(1, 326918250), (2, 163459125), (3, 108972750), (5, 65383650), (6, 54486375), (9, 36324250), (10, 32691825), (15, 21794550), (18, 18162125), (25, 13076730), (30, 10897275), (31, 10545750), (43, 7602750), (45, 7264850), (50, 6538365), (62, 5272875), (75, 4358910), (86, 3801375), (90, 3632425), (93, 3515250), (109, 2999250), (125, 2615346), (129, 2534250), (150, 2179455), (155, 2109150), (186, 1757625), (215, 1520550), (218, 1499625), (225, 1452970), (250, 1307673), (258, 1267125), (279, 1171750), (310, 1054575), (327, 999750), (375, 871782), (387, 844750), (430, 760275), (450, 726485), (465, 703050), (545, 599850), (558, 585875), (645, 506850), (654, 499875), (750, 435891), (774, 422375), (775, 421830), (930, 351525), (981, 333250), (1075, 304110), (1090, 299925), (1125, 290594), (1290, 253425), (1333, 245250), (1395, 234350), (1550, 210915), (1635, 199950), (1935, 168950), (1962, 166625), (2150, 152055), (2250, 145297), (2325, 140610), (2666, 122625), (2725, 119970), (2790, 117175), (3225, 101370), (3270, 99975), (3379, 96750), (3870, 84475), (3875, 84366), (3999, 81750), (4650, 70305), (4687, 69750), (4905, 66650), (5375, 60822), (5450, 59985), (6450, 50685), (6665, 49050), (6758, 48375), (6975, 46870), (7750, 42183), (7998, 40875), (8175, 39990), (9374, 34875), (9675, 33790), (9810, 33325), (10137, 32250), (10750, 30411), (11625, 28122), (11997, 27250), (13330, 24525), (13625, 23994), (13950, 23435), (14061, 23250), (16125, 20274), (16350, 19995), (16895, 19350)]