326955000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 1039167360

約数和(自身を除く): 712212360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 250, 284, 300, 307, 355, 375, 426, 500, 568, 600, 614, 625, 710, 750, 852, 921, 1000, 1065, 1228, 1250, 1420, 1500, 1535, 1704, 1775, 1842, 1875, 2130, 2456, 2500, 2840, 3000, 3070, 3550, 3684, 3750, 4260, 4605, 5000, 5325, 6140, 7100, 7368, 7500, 7675, 8520, 8875, 9210, 10650, 12280, 14200, 15000, 15350, 17750, 18420, 21300, 21797, 23025, 26625, 30700, 35500, 36840, 38375, 42600, 43594, 44375, 46050, 53250, 61400, 65391, 71000, 76750, 87188, 88750, 92100, 106500, 108985, 115125, 130782, 133125, 153500, 174376, 177500, 184200, 191875, 213000, 217970, 230250, 261564, 266250, 307000, 326955, 355000, 383750, 435940, 460500, 523128, 532500, 544925, 575625, 653910, 767500, 871880, 921000, 1065000, 1089850, 1151250, 1307820, 1535000, 1634775, 2179700, 2302500, 2615640, 2724625, 3269550, 4359400, 4605000, 5449250, 6539100, 8173875, 10898500, 13078200, 13623125, 16347750, 21797000, 27246250, 32695500, 40869375, 54492500, 65391000, 81738750, 108985000, 163477500, 326955000]

約数ペア:

[(1, 326955000), (2, 163477500), (3, 108985000), (4, 81738750), (5, 65391000), (6, 54492500), (8, 40869375), (10, 32695500), (12, 27246250), (15, 21797000), (20, 16347750), (24, 13623125), (25, 13078200), (30, 10898500), (40, 8173875), (50, 6539100), (60, 5449250), (71, 4605000), (75, 4359400), (100, 3269550), (120, 2724625), (125, 2615640), (142, 2302500), (150, 2179700), (200, 1634775), (213, 1535000), (250, 1307820), (284, 1151250), (300, 1089850), (307, 1065000), (355, 921000), (375, 871880), (426, 767500), (500, 653910), (568, 575625), (600, 544925), (614, 532500), (625, 523128), (710, 460500), (750, 435940), (852, 383750), (921, 355000), (1000, 326955), (1065, 307000), (1228, 266250), (1250, 261564), (1420, 230250), (1500, 217970), (1535, 213000), (1704, 191875), (1775, 184200), (1842, 177500), (1875, 174376), (2130, 153500), (2456, 133125), (2500, 130782), (2840, 115125), (3000, 108985), (3070, 106500), (3550, 92100), (3684, 88750), (3750, 87188), (4260, 76750), (4605, 71000), (5000, 65391), (5325, 61400), (6140, 53250), (7100, 46050), (7368, 44375), (7500, 43594), (7675, 42600), (8520, 38375), (8875, 36840), (9210, 35500), (10650, 30700), (12280, 26625), (14200, 23025), (15000, 21797), (15350, 21300), (17750, 18420)]