37639000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 106329600

約数和(自身を除く): 68690600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 283, 350, 380, 475, 500, 532, 566, 665, 700, 760, 875, 950, 1000, 1064, 1132, 1330, 1400, 1415, 1750, 1900, 1981, 2264, 2375, 2660, 2830, 3325, 3500, 3800, 3962, 4750, 5320, 5377, 5660, 6650, 7000, 7075, 7924, 9500, 9905, 10754, 11320, 13300, 14150, 15848, 16625, 19000, 19810, 21508, 26600, 26885, 28300, 33250, 35375, 37639, 39620, 43016, 49525, 53770, 56600, 66500, 70750, 75278, 79240, 99050, 107540, 133000, 134425, 141500, 150556, 188195, 198100, 215080, 247625, 268850, 283000, 301112, 376390, 396200, 495250, 537700, 672125, 752780, 940975, 990500, 1075400, 1344250, 1505560, 1881950, 1981000, 2688500, 3763900, 4704875, 5377000, 7527800, 9409750, 18819500, 37639000]

約数ペア:

[(1, 37639000), (2, 18819500), (4, 9409750), (5, 7527800), (7, 5377000), (8, 4704875), (10, 3763900), (14, 2688500), (19, 1981000), (20, 1881950), (25, 1505560), (28, 1344250), (35, 1075400), (38, 990500), (40, 940975), (50, 752780), (56, 672125), (70, 537700), (76, 495250), (95, 396200), (100, 376390), (125, 301112), (133, 283000), (140, 268850), (152, 247625), (175, 215080), (190, 198100), (200, 188195), (250, 150556), (266, 141500), (280, 134425), (283, 133000), (350, 107540), (380, 99050), (475, 79240), (500, 75278), (532, 70750), (566, 66500), (665, 56600), (700, 53770), (760, 49525), (875, 43016), (950, 39620), (1000, 37639), (1064, 35375), (1132, 33250), (1330, 28300), (1400, 26885), (1415, 26600), (1750, 21508), (1900, 19810), (1981, 19000), (2264, 16625), (2375, 15848), (2660, 14150), (2830, 13300), (3325, 11320), (3500, 10754), (3800, 9905), (3962, 9500), (4750, 7924), (5320, 7075), (5377, 7000), (5660, 6650)]