125012820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 368218368

約数和(自身を除く): 243205548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 157, 230, 276, 314, 345, 460, 471, 577, 628, 690, 785, 942, 1154, 1380, 1570, 1731, 1884, 2308, 2355, 2885, 3140, 3462, 3611, 4710, 5770, 6924, 7222, 8655, 9420, 10833, 11540, 13271, 14444, 17310, 18055, 21666, 26542, 34620, 36110, 39813, 43332, 53084, 54165, 66355, 72220, 79626, 90589, 108330, 132710, 159252, 181178, 199065, 216660, 265420, 271767, 362356, 398130, 452945, 543534, 796260, 905890, 1087068, 1358835, 1811780, 2083547, 2717670, 4167094, 5435340, 6250641, 8334188, 10417735, 12501282, 20835470, 25002564, 31253205, 41670940, 62506410, 125012820]

約数ペア:

[(1, 125012820), (2, 62506410), (3, 41670940), (4, 31253205), (5, 25002564), (6, 20835470), (10, 12501282), (12, 10417735), (15, 8334188), (20, 6250641), (23, 5435340), (30, 4167094), (46, 2717670), (60, 2083547), (69, 1811780), (92, 1358835), (115, 1087068), (138, 905890), (157, 796260), (230, 543534), (276, 452945), (314, 398130), (345, 362356), (460, 271767), (471, 265420), (577, 216660), (628, 199065), (690, 181178), (785, 159252), (942, 132710), (1154, 108330), (1380, 90589), (1570, 79626), (1731, 72220), (1884, 66355), (2308, 54165), (2355, 53084), (2885, 43332), (3140, 39813), (3462, 36110), (3611, 34620), (4710, 26542), (5770, 21666), (6924, 18055), (7222, 17310), (8655, 14444), (9420, 13271), (10833, 11540)]