86930600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 210924000

約数和(自身を除く): 123993400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 59, 100, 106, 118, 139, 200, 212, 236, 265, 278, 295, 424, 472, 530, 556, 590, 695, 1060, 1112, 1180, 1325, 1390, 1475, 2120, 2360, 2650, 2780, 2950, 3127, 3475, 5300, 5560, 5900, 6254, 6950, 7367, 8201, 10600, 11800, 12508, 13900, 14734, 15635, 16402, 25016, 27800, 29468, 31270, 32804, 36835, 41005, 58936, 62540, 65608, 73670, 78175, 82010, 125080, 147340, 156350, 164020, 184175, 205025, 294680, 312700, 328040, 368350, 410050, 434653, 625400, 736700, 820100, 869306, 1473400, 1640200, 1738612, 2173265, 3477224, 4346530, 8693060, 10866325, 17386120, 21732650, 43465300, 86930600]

約数ペア:

[(1, 86930600), (2, 43465300), (4, 21732650), (5, 17386120), (8, 10866325), (10, 8693060), (20, 4346530), (25, 3477224), (40, 2173265), (50, 1738612), (53, 1640200), (59, 1473400), (100, 869306), (106, 820100), (118, 736700), (139, 625400), (200, 434653), (212, 410050), (236, 368350), (265, 328040), (278, 312700), (295, 294680), (424, 205025), (472, 184175), (530, 164020), (556, 156350), (590, 147340), (695, 125080), (1060, 82010), (1112, 78175), (1180, 73670), (1325, 65608), (1390, 62540), (1475, 58936), (2120, 41005), (2360, 36835), (2650, 32804), (2780, 31270), (2950, 29468), (3127, 27800), (3475, 25016), (5300, 16402), (5560, 15635), (5900, 14734), (6254, 13900), (6950, 12508), (7367, 11800), (8201, 10600)]