142163820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6029}}^1$

素因数の和:6175

約数の個数: 72

約数和(自身を含む): 434594160

約数和(自身を除く): 292430340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 6029, 7860, 11790, 12058, 18087, 23580, 24116, 30145, 36174, 54261, 60290, 72348, 90435, 108522, 120580, 180870, 217044, 271305, 361740, 542610, 789799, 1085220, 1579598, 2369397, 3159196, 3948995, 4738794, 7108191, 7897990, 9477588, 11846985, 14216382, 15795980, 23693970, 28432764, 35540955, 47387940, 71081910, 142163820]

約数ペア:

[(1, 142163820), (2, 71081910), (3, 47387940), (4, 35540955), (5, 28432764), (6, 23693970), (9, 15795980), (10, 14216382), (12, 11846985), (15, 9477588), (18, 7897990), (20, 7108191), (30, 4738794), (36, 3948995), (45, 3159196), (60, 2369397), (90, 1579598), (131, 1085220), (180, 789799), (262, 542610), (393, 361740), (524, 271305), (655, 217044), (786, 180870), (1179, 120580), (1310, 108522), (1572, 90435), (1965, 72348), (2358, 60290), (2620, 54261), (3930, 36174), (4716, 30145), (5895, 24116), (6029, 23580), (7860, 18087), (11790, 12058)]