1330686750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 3464622720

約数和(自身を除く): 2133935970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 193, 250, 290, 317, 375, 386, 435, 579, 634, 725, 750, 870, 951, 965, 1158, 1450, 1585, 1902, 1930, 2175, 2895, 3170, 3625, 4350, 4755, 4825, 5597, 5790, 7250, 7925, 9193, 9510, 9650, 10875, 11194, 14475, 15850, 16791, 18386, 21750, 23775, 24125, 27579, 27985, 28950, 33582, 39625, 45965, 47550, 48250, 55158, 55970, 61181, 72375, 79250, 83955, 91930, 118875, 122362, 137895, 139925, 144750, 167910, 183543, 229825, 237750, 275790, 279850, 305905, 367086, 419775, 459650, 611810, 689475, 699625, 839550, 917715, 1149125, 1378950, 1399250, 1529525, 1774249, 1835430, 2098875, 2298250, 3059050, 3447375, 3548498, 4197750, 4588575, 5322747, 6894750, 7647625, 8871245, 9177150, 10645494, 15295250, 17742490, 22942875, 26613735, 44356225, 45885750, 53227470, 88712450, 133068675, 221781125, 266137350, 443562250, 665343375, 1330686750]

約数ペア:

[(1, 1330686750), (2, 665343375), (3, 443562250), (5, 266137350), (6, 221781125), (10, 133068675), (15, 88712450), (25, 53227470), (29, 45885750), (30, 44356225), (50, 26613735), (58, 22942875), (75, 17742490), (87, 15295250), (125, 10645494), (145, 9177150), (150, 8871245), (174, 7647625), (193, 6894750), (250, 5322747), (290, 4588575), (317, 4197750), (375, 3548498), (386, 3447375), (435, 3059050), (579, 2298250), (634, 2098875), (725, 1835430), (750, 1774249), (870, 1529525), (951, 1399250), (965, 1378950), (1158, 1149125), (1450, 917715), (1585, 839550), (1902, 699625), (1930, 689475), (2175, 611810), (2895, 459650), (3170, 419775), (3625, 367086), (4350, 305905), (4755, 279850), (4825, 275790), (5597, 237750), (5790, 229825), (7250, 183543), (7925, 167910), (9193, 144750), (9510, 139925), (9650, 137895), (10875, 122362), (11194, 118875), (14475, 91930), (15850, 83955), (16791, 79250), (18386, 72375), (21750, 61181), (23775, 55970), (24125, 55158), (27579, 48250), (27985, 47550), (28950, 45965), (33582, 39625)]