309969400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4169

約数の個数: 96

約数和(自身を含む): 803073600

約数和(自身を除く): 493104200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 130, 145, 200, 232, 260, 290, 325, 377, 520, 580, 650, 725, 754, 1160, 1300, 1450, 1508, 1885, 2600, 2900, 3016, 3770, 4111, 5800, 7540, 8222, 9425, 15080, 16444, 18850, 20555, 32888, 37700, 41110, 53443, 75400, 82220, 102775, 106886, 119219, 164440, 205550, 213772, 238438, 267215, 411100, 427544, 476876, 534430, 596095, 822200, 953752, 1068860, 1192190, 1336075, 1549847, 2137720, 2384380, 2672150, 2980475, 3099694, 4768760, 5344300, 5960950, 6199388, 7749235, 10688600, 11921900, 12398776, 15498470, 23843800, 30996940, 38746175, 61993880, 77492350, 154984700, 309969400]

約数ペア:

[(1, 309969400), (2, 154984700), (4, 77492350), (5, 61993880), (8, 38746175), (10, 30996940), (13, 23843800), (20, 15498470), (25, 12398776), (26, 11921900), (29, 10688600), (40, 7749235), (50, 6199388), (52, 5960950), (58, 5344300), (65, 4768760), (100, 3099694), (104, 2980475), (116, 2672150), (130, 2384380), (145, 2137720), (200, 1549847), (232, 1336075), (260, 1192190), (290, 1068860), (325, 953752), (377, 822200), (520, 596095), (580, 534430), (650, 476876), (725, 427544), (754, 411100), (1160, 267215), (1300, 238438), (1450, 213772), (1508, 205550), (1885, 164440), (2600, 119219), (2900, 106886), (3016, 102775), (3770, 82220), (4111, 75400), (5800, 53443), (7540, 41110), (8222, 37700), (9425, 32888), (15080, 20555), (16444, 18850)]