103840740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2053}}^1$

素因数の和:2349

約数の個数: 72

約数和(自身を含む): 316258488

約数和(自身を除く): 212417748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 1124, 1405, 1686, 2053, 2529, 2810, 3372, 4106, 4215, 5058, 5620, 6159, 8212, 8430, 10116, 10265, 12318, 12645, 16860, 18477, 20530, 24636, 25290, 30795, 36954, 41060, 50580, 61590, 73908, 92385, 123180, 184770, 369540, 576893, 1153786, 1730679, 2307572, 2884465, 3461358, 5192037, 5768930, 6922716, 8653395, 10384074, 11537860, 17306790, 20768148, 25960185, 34613580, 51920370, 103840740]

約数ペア:

[(1, 103840740), (2, 51920370), (3, 34613580), (4, 25960185), (5, 20768148), (6, 17306790), (9, 11537860), (10, 10384074), (12, 8653395), (15, 6922716), (18, 5768930), (20, 5192037), (30, 3461358), (36, 2884465), (45, 2307572), (60, 1730679), (90, 1153786), (180, 576893), (281, 369540), (562, 184770), (843, 123180), (1124, 92385), (1405, 73908), (1686, 61590), (2053, 50580), (2529, 41060), (2810, 36954), (3372, 30795), (4106, 25290), (4215, 24636), (5058, 20530), (5620, 18477), (6159, 16860), (8212, 12645), (8430, 12318), (10116, 10265)]