99695660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1571}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 221840640

約数和(自身を除く): 122144980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 334, 380, 668, 835, 1571, 1670, 3142, 3173, 3340, 6284, 6346, 7855, 12692, 15710, 15865, 29849, 31420, 31730, 59698, 63460, 119396, 149245, 262357, 298490, 524714, 596980, 1049428, 1311785, 2623570, 4984783, 5247140, 9969566, 19939132, 24923915, 49847830, 99695660]

約数ペア:

[(1, 99695660), (2, 49847830), (4, 24923915), (5, 19939132), (10, 9969566), (19, 5247140), (20, 4984783), (38, 2623570), (76, 1311785), (95, 1049428), (167, 596980), (190, 524714), (334, 298490), (380, 262357), (668, 149245), (835, 119396), (1571, 63460), (1670, 59698), (3142, 31730), (3173, 31420), (3340, 29849), (6284, 15865), (6346, 15710), (7855, 12692)]