15268400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 180

約数和(自身を含む): 46012680

約数和(自身を除く): 30744280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 41, 49, 50, 56, 70, 76, 80, 82, 95, 98, 100, 112, 133, 140, 152, 164, 175, 190, 196, 200, 205, 245, 266, 280, 287, 304, 328, 350, 380, 392, 400, 410, 475, 490, 532, 560, 574, 656, 665, 700, 760, 779, 784, 820, 931, 950, 980, 1025, 1064, 1148, 1225, 1330, 1400, 1435, 1520, 1558, 1640, 1862, 1900, 1960, 2009, 2050, 2128, 2296, 2450, 2660, 2800, 2870, 3116, 3280, 3325, 3724, 3800, 3895, 3920, 4018, 4100, 4592, 4655, 4900, 5320, 5453, 5740, 6232, 6650, 7175, 7448, 7600, 7790, 8036, 8200, 9310, 9800, 10045, 10640, 10906, 11480, 12464, 13300, 14350, 14896, 15580, 16072, 16400, 18620, 19475, 19600, 20090, 21812, 22960, 23275, 26600, 27265, 28700, 31160, 32144, 37240, 38171, 38950, 40180, 43624, 46550, 50225, 53200, 54530, 57400, 62320, 74480, 76342, 77900, 80360, 87248, 93100, 100450, 109060, 114800, 136325, 152684, 155800, 160720, 186200, 190855, 200900, 218120, 272650, 305368, 311600, 372400, 381710, 401800, 436240, 545300, 610736, 763420, 803600, 954275, 1090600, 1526840, 1908550, 2181200, 3053680, 3817100, 7634200, 15268400]

約数ペア:

[(1, 15268400), (2, 7634200), (4, 3817100), (5, 3053680), (7, 2181200), (8, 1908550), (10, 1526840), (14, 1090600), (16, 954275), (19, 803600), (20, 763420), (25, 610736), (28, 545300), (35, 436240), (38, 401800), (40, 381710), (41, 372400), (49, 311600), (50, 305368), (56, 272650), (70, 218120), (76, 200900), (80, 190855), (82, 186200), (95, 160720), (98, 155800), (100, 152684), (112, 136325), (133, 114800), (140, 109060), (152, 100450), (164, 93100), (175, 87248), (190, 80360), (196, 77900), (200, 76342), (205, 74480), (245, 62320), (266, 57400), (280, 54530), (287, 53200), (304, 50225), (328, 46550), (350, 43624), (380, 40180), (392, 38950), (400, 38171), (410, 37240), (475, 32144), (490, 31160), (532, 28700), (560, 27265), (574, 26600), (656, 23275), (665, 22960), (700, 21812), (760, 20090), (779, 19600), (784, 19475), (820, 18620), (931, 16400), (950, 16072), (980, 15580), (1025, 14896), (1064, 14350), (1148, 13300), (1225, 12464), (1330, 11480), (1400, 10906), (1435, 10640), (1520, 10045), (1558, 9800), (1640, 9310), (1862, 8200), (1900, 8036), (1960, 7790), (2009, 7600), (2050, 7448), (2128, 7175), (2296, 6650), (2450, 6232), (2660, 5740), (2800, 5453), (2870, 5320), (3116, 4900), (3280, 4655), (3325, 4592), (3724, 4100), (3800, 4018), (3895, 3920)]