38171000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 112039200

約数和(自身を除く): 73868200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 41, 49, 50, 56, 70, 76, 82, 95, 98, 100, 125, 133, 140, 152, 164, 175, 190, 196, 200, 205, 245, 250, 266, 280, 287, 328, 350, 380, 392, 410, 475, 490, 500, 532, 574, 665, 700, 760, 779, 820, 875, 931, 950, 980, 1000, 1025, 1064, 1148, 1225, 1330, 1400, 1435, 1558, 1640, 1750, 1862, 1900, 1960, 2009, 2050, 2296, 2375, 2450, 2660, 2870, 3116, 3325, 3500, 3724, 3800, 3895, 4018, 4100, 4655, 4750, 4900, 5125, 5320, 5453, 5740, 6125, 6232, 6650, 7000, 7175, 7448, 7790, 8036, 8200, 9310, 9500, 9800, 10045, 10250, 10906, 11480, 12250, 13300, 14350, 15580, 16072, 16625, 18620, 19000, 19475, 20090, 20500, 21812, 23275, 24500, 26600, 27265, 28700, 31160, 33250, 35875, 37240, 38171, 38950, 40180, 41000, 43624, 46550, 49000, 50225, 54530, 57400, 66500, 71750, 76342, 77900, 80360, 93100, 97375, 100450, 109060, 116375, 133000, 136325, 143500, 152684, 155800, 186200, 190855, 194750, 200900, 218120, 232750, 251125, 272650, 287000, 305368, 381710, 389500, 401800, 465500, 502250, 545300, 681625, 763420, 779000, 931000, 954275, 1004500, 1090600, 1363250, 1526840, 1908550, 2009000, 2726500, 3817100, 4771375, 5453000, 7634200, 9542750, 19085500, 38171000]

約数ペア:

[(1, 38171000), (2, 19085500), (4, 9542750), (5, 7634200), (7, 5453000), (8, 4771375), (10, 3817100), (14, 2726500), (19, 2009000), (20, 1908550), (25, 1526840), (28, 1363250), (35, 1090600), (38, 1004500), (40, 954275), (41, 931000), (49, 779000), (50, 763420), (56, 681625), (70, 545300), (76, 502250), (82, 465500), (95, 401800), (98, 389500), (100, 381710), (125, 305368), (133, 287000), (140, 272650), (152, 251125), (164, 232750), (175, 218120), (190, 200900), (196, 194750), (200, 190855), (205, 186200), (245, 155800), (250, 152684), (266, 143500), (280, 136325), (287, 133000), (328, 116375), (350, 109060), (380, 100450), (392, 97375), (410, 93100), (475, 80360), (490, 77900), (500, 76342), (532, 71750), (574, 66500), (665, 57400), (700, 54530), (760, 50225), (779, 49000), (820, 46550), (875, 43624), (931, 41000), (950, 40180), (980, 38950), (1000, 38171), (1025, 37240), (1064, 35875), (1148, 33250), (1225, 31160), (1330, 28700), (1400, 27265), (1435, 26600), (1558, 24500), (1640, 23275), (1750, 21812), (1862, 20500), (1900, 20090), (1960, 19475), (2009, 19000), (2050, 18620), (2296, 16625), (2375, 16072), (2450, 15580), (2660, 14350), (2870, 13300), (3116, 12250), (3325, 11480), (3500, 10906), (3724, 10250), (3800, 10045), (3895, 9800), (4018, 9500), (4100, 9310), (4655, 8200), (4750, 8036), (4900, 7790), (5125, 7448), (5320, 7175), (5453, 7000), (5740, 6650), (6125, 6232)]