68614500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 201801600

約数和(自身を除く): 133187100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 149, 150, 250, 298, 300, 307, 375, 447, 500, 596, 614, 745, 750, 894, 921, 1228, 1490, 1500, 1535, 1788, 1842, 2235, 2980, 3070, 3684, 3725, 4470, 4605, 6140, 7450, 7675, 8940, 9210, 11175, 14900, 15350, 18420, 18625, 22350, 23025, 30700, 37250, 38375, 44700, 45743, 46050, 55875, 74500, 76750, 91486, 92100, 111750, 115125, 137229, 153500, 182972, 223500, 228715, 230250, 274458, 457430, 460500, 548916, 686145, 914860, 1143575, 1372290, 2287150, 2744580, 3430725, 4574300, 5717875, 6861450, 11435750, 13722900, 17153625, 22871500, 34307250, 68614500]

約数ペア:

[(1, 68614500), (2, 34307250), (3, 22871500), (4, 17153625), (5, 13722900), (6, 11435750), (10, 6861450), (12, 5717875), (15, 4574300), (20, 3430725), (25, 2744580), (30, 2287150), (50, 1372290), (60, 1143575), (75, 914860), (100, 686145), (125, 548916), (149, 460500), (150, 457430), (250, 274458), (298, 230250), (300, 228715), (307, 223500), (375, 182972), (447, 153500), (500, 137229), (596, 115125), (614, 111750), (745, 92100), (750, 91486), (894, 76750), (921, 74500), (1228, 55875), (1490, 46050), (1500, 45743), (1535, 44700), (1788, 38375), (1842, 37250), (2235, 30700), (2980, 23025), (3070, 22350), (3684, 18625), (3725, 18420), (4470, 15350), (4605, 14900), (6140, 11175), (7450, 9210), (7675, 8940)]