157738860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4951}}^1$

素因数の和:5028

約数の個数: 96

約数和(自身を含む): 499161600

約数和(自身を除く): 341422740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 4951, 5310, 6372, 7965, 9902, 10620, 14853, 15930, 19804, 24755, 29706, 31860, 44559, 49510, 59412, 74265, 89118, 99020, 133677, 148530, 178236, 222795, 267354, 292109, 297060, 445590, 534708, 584218, 668385, 876327, 891180, 1168436, 1336770, 1460545, 1752654, 2628981, 2673540, 2921090, 3505308, 4381635, 5257962, 5842180, 7886943, 8763270, 10515924, 13144905, 15773886, 17526540, 26289810, 31547772, 39434715, 52579620, 78869430, 157738860]

約数ペア:

[(1, 157738860), (2, 78869430), (3, 52579620), (4, 39434715), (5, 31547772), (6, 26289810), (9, 17526540), (10, 15773886), (12, 13144905), (15, 10515924), (18, 8763270), (20, 7886943), (27, 5842180), (30, 5257962), (36, 4381635), (45, 3505308), (54, 2921090), (59, 2673540), (60, 2628981), (90, 1752654), (108, 1460545), (118, 1336770), (135, 1168436), (177, 891180), (180, 876327), (236, 668385), (270, 584218), (295, 534708), (354, 445590), (531, 297060), (540, 292109), (590, 267354), (708, 222795), (885, 178236), (1062, 148530), (1180, 133677), (1593, 99020), (1770, 89118), (2124, 74265), (2655, 59412), (3186, 49510), (3540, 44559), (4951, 31860), (5310, 29706), (6372, 24755), (7965, 19804), (9902, 15930), (10620, 14853)]