136465740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1249}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 414960000

約数和(自身を除く): 278494260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607, 1214, 1249, 1821, 2428, 2498, 3035, 3642, 3747, 4996, 5463, 6070, 6245, 7284, 7494, 9105, 10926, 11241, 12140, 12490, 14988, 18210, 18735, 21852, 22482, 24980, 27315, 36420, 37470, 44964, 54630, 56205, 74940, 109260, 112410, 224820, 758143, 1516286, 2274429, 3032572, 3790715, 4548858, 6823287, 7581430, 9097716, 11372145, 13646574, 15162860, 22744290, 27293148, 34116435, 45488580, 68232870, 136465740]

約数ペア:

[(1, 136465740), (2, 68232870), (3, 45488580), (4, 34116435), (5, 27293148), (6, 22744290), (9, 15162860), (10, 13646574), (12, 11372145), (15, 9097716), (18, 7581430), (20, 6823287), (30, 4548858), (36, 3790715), (45, 3032572), (60, 2274429), (90, 1516286), (180, 758143), (607, 224820), (1214, 112410), (1249, 109260), (1821, 74940), (2428, 56205), (2498, 54630), (3035, 44964), (3642, 37470), (3747, 36420), (4996, 27315), (5463, 24980), (6070, 22482), (6245, 21852), (7284, 18735), (7494, 18210), (9105, 14988), (10926, 12490), (11241, 12140)]