125022520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 329838480

約数和(自身を除く): 204815960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 227, 245, 280, 281, 392, 454, 490, 562, 908, 980, 1124, 1135, 1405, 1589, 1816, 1960, 1967, 2248, 2270, 2810, 3178, 3934, 4540, 5620, 6356, 7868, 7945, 9080, 9835, 11123, 11240, 12712, 13769, 15736, 15890, 19670, 22246, 27538, 31780, 39340, 44492, 55076, 55615, 63560, 63787, 68845, 78680, 88984, 110152, 111230, 127574, 137690, 222460, 255148, 275380, 318935, 444920, 446509, 510296, 550760, 637870, 893018, 1275740, 1786036, 2232545, 2551480, 3125563, 3572072, 4465090, 6251126, 8930180, 12502252, 15627815, 17860360, 25004504, 31255630, 62511260, 125022520]

約数ペア:

[(1, 125022520), (2, 62511260), (4, 31255630), (5, 25004504), (7, 17860360), (8, 15627815), (10, 12502252), (14, 8930180), (20, 6251126), (28, 4465090), (35, 3572072), (40, 3125563), (49, 2551480), (56, 2232545), (70, 1786036), (98, 1275740), (140, 893018), (196, 637870), (227, 550760), (245, 510296), (280, 446509), (281, 444920), (392, 318935), (454, 275380), (490, 255148), (562, 222460), (908, 137690), (980, 127574), (1124, 111230), (1135, 110152), (1405, 88984), (1589, 78680), (1816, 68845), (1960, 63787), (1967, 63560), (2248, 55615), (2270, 55076), (2810, 44492), (3178, 39340), (3934, 31780), (4540, 27538), (5620, 22246), (6356, 19670), (7868, 15890), (7945, 15736), (9080, 13769), (9835, 12712), (11123, 11240)]