222682920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1931}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 690651360

約数和(自身を除く): 467968440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1860, 1922, 1931, 2883, 3720, 3844, 3862, 4805, 5766, 5793, 7688, 7724, 9610, 9655, 11532, 11586, 14415, 15448, 19220, 19310, 23064, 23172, 28830, 28965, 38440, 38620, 46344, 57660, 57930, 59861, 77240, 115320, 115860, 119722, 179583, 231720, 239444, 299305, 359166, 478888, 598610, 718332, 897915, 1197220, 1436664, 1795830, 1855691, 2394440, 3591660, 3711382, 5567073, 7183320, 7422764, 9278455, 11134146, 14845528, 18556910, 22268292, 27835365, 37113820, 44536584, 55670730, 74227640, 111341460, 222682920]

約数ペア:

[(1, 222682920), (2, 111341460), (3, 74227640), (4, 55670730), (5, 44536584), (6, 37113820), (8, 27835365), (10, 22268292), (12, 18556910), (15, 14845528), (20, 11134146), (24, 9278455), (30, 7422764), (31, 7183320), (40, 5567073), (60, 3711382), (62, 3591660), (93, 2394440), (120, 1855691), (124, 1795830), (155, 1436664), (186, 1197220), (248, 897915), (310, 718332), (372, 598610), (465, 478888), (620, 359166), (744, 299305), (930, 239444), (961, 231720), (1240, 179583), (1860, 119722), (1922, 115860), (1931, 115320), (2883, 77240), (3720, 59861), (3844, 57930), (3862, 57660), (4805, 46344), (5766, 38620), (5793, 38440), (7688, 28965), (7724, 28830), (9610, 23172), (9655, 23064), (11532, 19310), (11586, 19220), (14415, 15448)]