103620246940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1648429}}^1$

素因数の和:1648894

約数の個数: 48

約数和(自身を含む): 249242616000

約数和(自身を除く): 145622369060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 898, 1796, 2245, 3143, 4490, 6286, 8980, 12572, 15715, 31430, 62860, 1648429, 3296858, 6593716, 8242145, 11539003, 16484290, 23078006, 32968580, 46156012, 57695015, 115390030, 230780060, 740144621, 1480289242, 2960578484, 3700723105, 5181012347, 7401446210, 10362024694, 14802892420, 20724049388, 25905061735, 51810123470, 103620246940]

約数ペア:

[(1, 103620246940), (2, 51810123470), (4, 25905061735), (5, 20724049388), (7, 14802892420), (10, 10362024694), (14, 7401446210), (20, 5181012347), (28, 3700723105), (35, 2960578484), (70, 1480289242), (140, 740144621), (449, 230780060), (898, 115390030), (1796, 57695015), (2245, 46156012), (3143, 32968580), (4490, 23078006), (6286, 16484290), (8980, 11539003), (12572, 8242145), (15715, 6593716), (31430, 3296858), (62860, 1648429)]