146897800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 392742720

約数和(自身を除く): 245844920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 317, 331, 350, 634, 662, 700, 1268, 1324, 1400, 1585, 1655, 2219, 2317, 2536, 2648, 3170, 3310, 4438, 4634, 6340, 6620, 7925, 8275, 8876, 9268, 11095, 11585, 12680, 13240, 15850, 16550, 17752, 18536, 22190, 23170, 31700, 33100, 44380, 46340, 55475, 57925, 63400, 66200, 88760, 92680, 104927, 110950, 115850, 209854, 221900, 231700, 419708, 443800, 463400, 524635, 734489, 839416, 1049270, 1468978, 2098540, 2623175, 2937956, 3672445, 4197080, 5246350, 5875912, 7344890, 10492700, 14689780, 18362225, 20985400, 29379560, 36724450, 73448900, 146897800]

約数ペア:

[(1, 146897800), (2, 73448900), (4, 36724450), (5, 29379560), (7, 20985400), (8, 18362225), (10, 14689780), (14, 10492700), (20, 7344890), (25, 5875912), (28, 5246350), (35, 4197080), (40, 3672445), (50, 2937956), (56, 2623175), (70, 2098540), (100, 1468978), (140, 1049270), (175, 839416), (200, 734489), (280, 524635), (317, 463400), (331, 443800), (350, 419708), (634, 231700), (662, 221900), (700, 209854), (1268, 115850), (1324, 110950), (1400, 104927), (1585, 92680), (1655, 88760), (2219, 66200), (2317, 63400), (2536, 57925), (2648, 55475), (3170, 46340), (3310, 44380), (4438, 33100), (4634, 31700), (6340, 23170), (6620, 22190), (7925, 18536), (8275, 17752), (8876, 16550), (9268, 15850), (11095, 13240), (11585, 12680)]