157588740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 500373720

約数和(自身を除く): 342784980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 445, 534, 540, 801, 810, 890, 1068, 1093, 1335, 1602, 1620, 1780, 2186, 2403, 2670, 3204, 3279, 4005, 4372, 4806, 5340, 5465, 6558, 7209, 8010, 9612, 9837, 10930, 12015, 13116, 14418, 16020, 16395, 19674, 21860, 24030, 28836, 29511, 32790, 36045, 39348, 48060, 49185, 59022, 65580, 72090, 88533, 97277, 98370, 118044, 144180, 147555, 177066, 194554, 196740, 291831, 295110, 354132, 389108, 442665, 486385, 583662, 590220, 875493, 885330, 972770, 1167324, 1459155, 1750986, 1770660, 1945540, 2626479, 2918310, 3501972, 4377465, 5252958, 5836620, 7879437, 8754930, 10505916, 13132395, 15758874, 17509860, 26264790, 31517748, 39397185, 52529580, 78794370, 157588740]

約数ペア:

[(1, 157588740), (2, 78794370), (3, 52529580), (4, 39397185), (5, 31517748), (6, 26264790), (9, 17509860), (10, 15758874), (12, 13132395), (15, 10505916), (18, 8754930), (20, 7879437), (27, 5836620), (30, 5252958), (36, 4377465), (45, 3501972), (54, 2918310), (60, 2626479), (81, 1945540), (89, 1770660), (90, 1750986), (108, 1459155), (135, 1167324), (162, 972770), (178, 885330), (180, 875493), (267, 590220), (270, 583662), (324, 486385), (356, 442665), (405, 389108), (445, 354132), (534, 295110), (540, 291831), (801, 196740), (810, 194554), (890, 177066), (1068, 147555), (1093, 144180), (1335, 118044), (1602, 98370), (1620, 97277), (1780, 88533), (2186, 72090), (2403, 65580), (2670, 59022), (3204, 49185), (3279, 48060), (4005, 39348), (4372, 36045), (4806, 32790), (5340, 29511), (5465, 28836), (6558, 24030), (7209, 21860), (8010, 19674), (9612, 16395), (9837, 16020), (10930, 14418), (12015, 13116)]