2245655200

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{38453}}^1$

素因数の和:38546

約数の個数: 72

約数和(自身を含む): 5557448988

約数和(自身を除く): 3311793788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 730, 800, 1168, 1460, 1825, 2336, 2920, 3650, 5840, 7300, 11680, 14600, 29200, 38453, 58400, 76906, 153812, 192265, 307624, 384530, 615248, 769060, 961325, 1230496, 1538120, 1922650, 2807069, 3076240, 3845300, 5614138, 6152480, 7690600, 11228276, 14035345, 15381200, 22456552, 28070690, 30762400, 44913104, 56141380, 70176725, 89826208, 112282760, 140353450, 224565520, 280706900, 449131040, 561413800, 1122827600, 2245655200]

約数ペア:

[(1, 2245655200), (2, 1122827600), (4, 561413800), (5, 449131040), (8, 280706900), (10, 224565520), (16, 140353450), (20, 112282760), (25, 89826208), (32, 70176725), (40, 56141380), (50, 44913104), (73, 30762400), (80, 28070690), (100, 22456552), (146, 15381200), (160, 14035345), (200, 11228276), (292, 7690600), (365, 6152480), (400, 5614138), (584, 3845300), (730, 3076240), (800, 2807069), (1168, 1922650), (1460, 1538120), (1825, 1230496), (2336, 961325), (2920, 769060), (3650, 615248), (5840, 384530), (7300, 307624), (11680, 192265), (14600, 153812), (29200, 76906), (38453, 58400)]