147955600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 393664040

約数和(自身を除く): 245708440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 65, 74, 80, 100, 104, 130, 148, 185, 200, 208, 260, 296, 325, 370, 400, 481, 520, 592, 650, 740, 769, 925, 962, 1040, 1300, 1480, 1538, 1850, 1924, 2405, 2600, 2960, 3076, 3700, 3845, 3848, 4810, 5200, 6152, 7400, 7690, 7696, 9620, 9997, 12025, 12304, 14800, 15380, 19225, 19240, 19994, 24050, 28453, 30760, 38450, 38480, 39988, 48100, 49985, 56906, 61520, 76900, 79976, 96200, 99970, 113812, 142265, 153800, 159952, 192400, 199940, 227624, 249925, 284530, 307600, 369889, 399880, 455248, 499850, 569060, 711325, 739778, 799760, 999700, 1138120, 1422650, 1479556, 1849445, 1999400, 2276240, 2845300, 2959112, 3698890, 3998800, 5690600, 5918224, 7397780, 9247225, 11381200, 14795560, 18494450, 29591120, 36988900, 73977800, 147955600]

約数ペア:

[(1, 147955600), (2, 73977800), (4, 36988900), (5, 29591120), (8, 18494450), (10, 14795560), (13, 11381200), (16, 9247225), (20, 7397780), (25, 5918224), (26, 5690600), (37, 3998800), (40, 3698890), (50, 2959112), (52, 2845300), (65, 2276240), (74, 1999400), (80, 1849445), (100, 1479556), (104, 1422650), (130, 1138120), (148, 999700), (185, 799760), (200, 739778), (208, 711325), (260, 569060), (296, 499850), (325, 455248), (370, 399880), (400, 369889), (481, 307600), (520, 284530), (592, 249925), (650, 227624), (740, 199940), (769, 192400), (925, 159952), (962, 153800), (1040, 142265), (1300, 113812), (1480, 99970), (1538, 96200), (1850, 79976), (1924, 76900), (2405, 61520), (2600, 56906), (2960, 49985), (3076, 48100), (3700, 39988), (3845, 38480), (3848, 38450), (4810, 30760), (5200, 28453), (6152, 24050), (7400, 19994), (7690, 19240), (7696, 19225), (9620, 15380), (9997, 14800), (12025, 12304)]