91029000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 128

約数和(自身を含む): 299145600

約数和(自身を除く): 208116600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1597, 1900, 2280, 2375, 2850, 3000, 3194, 3800, 4750, 4791, 5700, 6388, 7125, 7985, 9500, 9582, 11400, 12776, 14250, 15970, 19000, 19164, 23955, 28500, 30343, 31940, 38328, 39925, 47910, 57000, 60686, 63880, 79850, 91029, 95820, 119775, 121372, 151715, 159700, 182058, 191640, 199625, 239550, 242744, 303430, 319400, 364116, 399250, 455145, 479100, 598875, 606860, 728232, 758575, 798500, 910290, 958200, 1197750, 1213720, 1517150, 1597000, 1820580, 2275725, 2395500, 3034300, 3641160, 3792875, 4551450, 4791000, 6068600, 7585750, 9102900, 11378625, 15171500, 18205800, 22757250, 30343000, 45514500, 91029000]

約数ペア:

[(1, 91029000), (2, 45514500), (3, 30343000), (4, 22757250), (5, 18205800), (6, 15171500), (8, 11378625), (10, 9102900), (12, 7585750), (15, 6068600), (19, 4791000), (20, 4551450), (24, 3792875), (25, 3641160), (30, 3034300), (38, 2395500), (40, 2275725), (50, 1820580), (57, 1597000), (60, 1517150), (75, 1213720), (76, 1197750), (95, 958200), (100, 910290), (114, 798500), (120, 758575), (125, 728232), (150, 606860), (152, 598875), (190, 479100), (200, 455145), (228, 399250), (250, 364116), (285, 319400), (300, 303430), (375, 242744), (380, 239550), (456, 199625), (475, 191640), (500, 182058), (570, 159700), (600, 151715), (750, 121372), (760, 119775), (950, 95820), (1000, 91029), (1140, 79850), (1425, 63880), (1500, 60686), (1597, 57000), (1900, 47910), (2280, 39925), (2375, 38328), (2850, 31940), (3000, 30343), (3194, 28500), (3800, 23955), (4750, 19164), (4791, 19000), (5700, 15970), (6388, 14250), (7125, 12776), (7985, 11400), (9500, 9582)]