23817650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 46872000

約数和(自身を除く): 23054350

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 139, 149, 230, 278, 298, 575, 695, 745, 1150, 1390, 1490, 3197, 3427, 3475, 3725, 6394, 6854, 6950, 7450, 15985, 17135, 20711, 31970, 34270, 41422, 79925, 85675, 103555, 159850, 171350, 207110, 476353, 517775, 952706, 1035550, 2381765, 4763530, 11908825, 23817650]

約数ペア:

[(1, 23817650), (2, 11908825), (5, 4763530), (10, 2381765), (23, 1035550), (25, 952706), (46, 517775), (50, 476353), (115, 207110), (139, 171350), (149, 159850), (230, 103555), (278, 85675), (298, 79925), (575, 41422), (695, 34270), (745, 31970), (1150, 20711), (1390, 17135), (1490, 15985), (3197, 7450), (3427, 6950), (3475, 6854), (3725, 6394)]