713832980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{11941}}^1$

素因数の和:12025

約数の個数: 72

約数和(自身を含む): 1772527176

約数和(自身を除く): 1058694196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 427, 490, 610, 854, 980, 1220, 1708, 2135, 2989, 4270, 5978, 8540, 11941, 11956, 14945, 23882, 29890, 47764, 59705, 59780, 83587, 119410, 167174, 238820, 334348, 417935, 585109, 728401, 835870, 1170218, 1456802, 1671740, 2340436, 2913604, 2925545, 3642005, 5098807, 5851090, 7284010, 10197614, 11702180, 14568020, 20395228, 25494035, 35691649, 50988070, 71383298, 101976140, 142766596, 178458245, 356916490, 713832980]

約数ペア:

[(1, 713832980), (2, 356916490), (4, 178458245), (5, 142766596), (7, 101976140), (10, 71383298), (14, 50988070), (20, 35691649), (28, 25494035), (35, 20395228), (49, 14568020), (61, 11702180), (70, 10197614), (98, 7284010), (122, 5851090), (140, 5098807), (196, 3642005), (244, 2925545), (245, 2913604), (305, 2340436), (427, 1671740), (490, 1456802), (610, 1170218), (854, 835870), (980, 728401), (1220, 585109), (1708, 417935), (2135, 334348), (2989, 238820), (4270, 167174), (5978, 119410), (8540, 83587), (11941, 59780), (11956, 59705), (14945, 47764), (23882, 29890)]