33784400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 89603640

約数和(自身を除く): 55819240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 73, 80, 89, 100, 104, 130, 146, 178, 200, 208, 260, 292, 325, 356, 365, 400, 445, 520, 584, 650, 712, 730, 890, 949, 1040, 1157, 1168, 1300, 1424, 1460, 1780, 1825, 1898, 2225, 2314, 2600, 2920, 3560, 3650, 3796, 4450, 4628, 4745, 5200, 5785, 5840, 6497, 7120, 7300, 7592, 8900, 9256, 9490, 11570, 12994, 14600, 15184, 17800, 18512, 18980, 23140, 23725, 25988, 28925, 29200, 32485, 35600, 37960, 46280, 47450, 51976, 57850, 64970, 75920, 84461, 92560, 94900, 103952, 115700, 129940, 162425, 168922, 189800, 231400, 259880, 324850, 337844, 379600, 422305, 462800, 519760, 649700, 675688, 844610, 1299400, 1351376, 1689220, 2111525, 2598800, 3378440, 4223050, 6756880, 8446100, 16892200, 33784400]

約数ペア:

[(1, 33784400), (2, 16892200), (4, 8446100), (5, 6756880), (8, 4223050), (10, 3378440), (13, 2598800), (16, 2111525), (20, 1689220), (25, 1351376), (26, 1299400), (40, 844610), (50, 675688), (52, 649700), (65, 519760), (73, 462800), (80, 422305), (89, 379600), (100, 337844), (104, 324850), (130, 259880), (146, 231400), (178, 189800), (200, 168922), (208, 162425), (260, 129940), (292, 115700), (325, 103952), (356, 94900), (365, 92560), (400, 84461), (445, 75920), (520, 64970), (584, 57850), (650, 51976), (712, 47450), (730, 46280), (890, 37960), (949, 35600), (1040, 32485), (1157, 29200), (1168, 28925), (1300, 25988), (1424, 23725), (1460, 23140), (1780, 18980), (1825, 18512), (1898, 17800), (2225, 15184), (2314, 14600), (2600, 12994), (2920, 11570), (3560, 9490), (3650, 9256), (3796, 8900), (4450, 7592), (4628, 7300), (4745, 7120), (5200, 6497), (5785, 5840)]