13303776100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{17443}}^1$

素因数の和:17749

約数の個数: 72

約数和(自身を含む): 29979956160

約数和(自身を除く): 16676180060

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 263, 290, 526, 580, 725, 1052, 1315, 1450, 2630, 2900, 5260, 6575, 7627, 13150, 15254, 17443, 26300, 30508, 34886, 38135, 69772, 76270, 87215, 152540, 174430, 190675, 348860, 381350, 436075, 505847, 762700, 872150, 1011694, 1744300, 2023388, 2529235, 4587509, 5058470, 9175018, 10116940, 12646175, 18350036, 22937545, 25292350, 45875090, 50584700, 91750180, 114687725, 133037761, 229375450, 266075522, 458750900, 532151044, 665188805, 1330377610, 2660755220, 3325944025, 6651888050, 13303776100]

約数ペア:

[(1, 13303776100), (2, 6651888050), (4, 3325944025), (5, 2660755220), (10, 1330377610), (20, 665188805), (25, 532151044), (29, 458750900), (50, 266075522), (58, 229375450), (100, 133037761), (116, 114687725), (145, 91750180), (263, 50584700), (290, 45875090), (526, 25292350), (580, 22937545), (725, 18350036), (1052, 12646175), (1315, 10116940), (1450, 9175018), (2630, 5058470), (2900, 4587509), (5260, 2529235), (6575, 2023388), (7627, 1744300), (13150, 1011694), (15254, 872150), (17443, 762700), (26300, 505847), (30508, 436075), (34886, 381350), (38135, 348860), (69772, 190675), (76270, 174430), (87215, 152540)]