137105820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4673}}^1$

素因数の和:4851

約数の個数: 72

約数和(自身を含む): 418528656

約数和(自身を除く): 281422836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1467, 1630, 1956, 2445, 2934, 3260, 4673, 4890, 5868, 7335, 9346, 9780, 14019, 14670, 18692, 23365, 28038, 29340, 42057, 46730, 56076, 70095, 84114, 93460, 140190, 168228, 210285, 280380, 420570, 761699, 841140, 1523398, 2285097, 3046796, 3808495, 4570194, 6855291, 7616990, 9140388, 11425485, 13710582, 15233980, 22850970, 27421164, 34276455, 45701940, 68552910, 137105820]

約数ペア:

[(1, 137105820), (2, 68552910), (3, 45701940), (4, 34276455), (5, 27421164), (6, 22850970), (9, 15233980), (10, 13710582), (12, 11425485), (15, 9140388), (18, 7616990), (20, 6855291), (30, 4570194), (36, 3808495), (45, 3046796), (60, 2285097), (90, 1523398), (163, 841140), (180, 761699), (326, 420570), (489, 280380), (652, 210285), (815, 168228), (978, 140190), (1467, 93460), (1630, 84114), (1956, 70095), (2445, 56076), (2934, 46730), (3260, 42057), (4673, 29340), (4890, 28038), (5868, 23365), (7335, 18692), (9346, 14670), (9780, 14019)]