149022200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 359240400

約数和(自身を除く): 210218200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 73, 100, 118, 146, 173, 200, 236, 292, 295, 346, 365, 472, 584, 590, 692, 730, 865, 1180, 1384, 1460, 1475, 1730, 1825, 2360, 2920, 2950, 3460, 3650, 4307, 4325, 5900, 6920, 7300, 8614, 8650, 10207, 11800, 12629, 14600, 17228, 17300, 20414, 21535, 25258, 34456, 34600, 40828, 43070, 50516, 51035, 63145, 81656, 86140, 101032, 102070, 107675, 126290, 172280, 204140, 215350, 252580, 255175, 315725, 408280, 430700, 505160, 510350, 631450, 745111, 861400, 1020700, 1262900, 1490222, 2041400, 2525800, 2980444, 3725555, 5960888, 7451110, 14902220, 18627775, 29804440, 37255550, 74511100, 149022200]

約数ペア:

[(1, 149022200), (2, 74511100), (4, 37255550), (5, 29804440), (8, 18627775), (10, 14902220), (20, 7451110), (25, 5960888), (40, 3725555), (50, 2980444), (59, 2525800), (73, 2041400), (100, 1490222), (118, 1262900), (146, 1020700), (173, 861400), (200, 745111), (236, 631450), (292, 510350), (295, 505160), (346, 430700), (365, 408280), (472, 315725), (584, 255175), (590, 252580), (692, 215350), (730, 204140), (865, 172280), (1180, 126290), (1384, 107675), (1460, 102070), (1475, 101032), (1730, 86140), (1825, 81656), (2360, 63145), (2920, 51035), (2950, 50516), (3460, 43070), (3650, 40828), (4307, 34600), (4325, 34456), (5900, 25258), (6920, 21535), (7300, 20414), (8614, 17300), (8650, 17228), (10207, 14600), (11800, 12629)]