135959200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 378960120

約数和(自身を除く): 243000920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 160, 170, 200, 208, 221, 260, 272, 325, 340, 400, 416, 425, 442, 520, 544, 650, 680, 769, 800, 850, 884, 1040, 1105, 1300, 1360, 1538, 1700, 1768, 2080, 2210, 2600, 2720, 3076, 3400, 3536, 3845, 4420, 5200, 5525, 6152, 6800, 7072, 7690, 8840, 9997, 10400, 11050, 12304, 13073, 13600, 15380, 17680, 19225, 19994, 22100, 24608, 26146, 30760, 35360, 38450, 39988, 44200, 49985, 52292, 61520, 65365, 76900, 79976, 88400, 99970, 104584, 123040, 130730, 153800, 159952, 169949, 176800, 199940, 209168, 249925, 261460, 307600, 319904, 326825, 339898, 399880, 418336, 499850, 522920, 615200, 653650, 679796, 799760, 849745, 999700, 1045840, 1307300, 1359592, 1599520, 1699490, 1999400, 2091680, 2614600, 2719184, 3398980, 3998800, 4248725, 5229200, 5438368, 6797960, 7997600, 8497450, 10458400, 13595920, 16994900, 27191840, 33989800, 67979600, 135959200]

約数ペア:

[(1, 135959200), (2, 67979600), (4, 33989800), (5, 27191840), (8, 16994900), (10, 13595920), (13, 10458400), (16, 8497450), (17, 7997600), (20, 6797960), (25, 5438368), (26, 5229200), (32, 4248725), (34, 3998800), (40, 3398980), (50, 2719184), (52, 2614600), (65, 2091680), (68, 1999400), (80, 1699490), (85, 1599520), (100, 1359592), (104, 1307300), (130, 1045840), (136, 999700), (160, 849745), (170, 799760), (200, 679796), (208, 653650), (221, 615200), (260, 522920), (272, 499850), (325, 418336), (340, 399880), (400, 339898), (416, 326825), (425, 319904), (442, 307600), (520, 261460), (544, 249925), (650, 209168), (680, 199940), (769, 176800), (800, 169949), (850, 159952), (884, 153800), (1040, 130730), (1105, 123040), (1300, 104584), (1360, 99970), (1538, 88400), (1700, 79976), (1768, 76900), (2080, 65365), (2210, 61520), (2600, 52292), (2720, 49985), (3076, 44200), (3400, 39988), (3536, 38450), (3845, 35360), (4420, 30760), (5200, 26146), (5525, 24608), (6152, 22100), (6800, 19994), (7072, 19225), (7690, 17680), (8840, 15380), (9997, 13600), (10400, 13073), (11050, 12304)]