146841800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 397742400

約数和(自身を除く): 250900600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 1060, 1325, 1400, 1484, 1855, 1979, 2120, 2650, 2968, 3710, 3958, 5300, 7420, 7916, 9275, 9895, 10600, 13853, 14840, 15832, 18550, 19790, 27706, 37100, 39580, 49475, 55412, 69265, 74200, 79160, 98950, 104887, 110824, 138530, 197900, 209774, 277060, 346325, 395800, 419548, 524435, 554120, 692650, 734209, 839096, 1048870, 1385300, 1468418, 2097740, 2622175, 2770600, 2936836, 3671045, 4195480, 5244350, 5873672, 7342090, 10488700, 14684180, 18355225, 20977400, 29368360, 36710450, 73420900, 146841800]

約数ペア:

[(1, 146841800), (2, 73420900), (4, 36710450), (5, 29368360), (7, 20977400), (8, 18355225), (10, 14684180), (14, 10488700), (20, 7342090), (25, 5873672), (28, 5244350), (35, 4195480), (40, 3671045), (50, 2936836), (53, 2770600), (56, 2622175), (70, 2097740), (100, 1468418), (106, 1385300), (140, 1048870), (175, 839096), (200, 734209), (212, 692650), (265, 554120), (280, 524435), (350, 419548), (371, 395800), (424, 346325), (530, 277060), (700, 209774), (742, 197900), (1060, 138530), (1325, 110824), (1400, 104887), (1484, 98950), (1855, 79160), (1979, 74200), (2120, 69265), (2650, 55412), (2968, 49475), (3710, 39580), (3958, 37100), (5300, 27706), (7420, 19790), (7916, 18550), (9275, 15832), (9895, 14840), (10600, 13853)]