250897560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4301

約数の個数: 128

約数和(自身を含む): 824644800

約数和(自身を除く): 573747240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2958, 3480, 3944, 4241, 4930, 5916, 7395, 8482, 9860, 11832, 12723, 14790, 16964, 19720, 21205, 25446, 29580, 33928, 42410, 50892, 59160, 63615, 72097, 84820, 101784, 122989, 127230, 144194, 169640, 216291, 245978, 254460, 288388, 360485, 368967, 432582, 491956, 508920, 576776, 614945, 720970, 737934, 865164, 983912, 1081455, 1229890, 1441940, 1475868, 1730328, 1844835, 2090813, 2162910, 2459780, 2883880, 2951736, 3689670, 4181626, 4325820, 4919560, 6272439, 7379340, 8363252, 8651640, 10454065, 12544878, 14758680, 16726504, 20908130, 25089756, 31362195, 41816260, 50179512, 62724390, 83632520, 125448780, 250897560]

約数ペア:

[(1, 250897560), (2, 125448780), (3, 83632520), (4, 62724390), (5, 50179512), (6, 41816260), (8, 31362195), (10, 25089756), (12, 20908130), (15, 16726504), (17, 14758680), (20, 12544878), (24, 10454065), (29, 8651640), (30, 8363252), (34, 7379340), (40, 6272439), (51, 4919560), (58, 4325820), (60, 4181626), (68, 3689670), (85, 2951736), (87, 2883880), (102, 2459780), (116, 2162910), (120, 2090813), (136, 1844835), (145, 1730328), (170, 1475868), (174, 1441940), (204, 1229890), (232, 1081455), (255, 983912), (290, 865164), (340, 737934), (348, 720970), (408, 614945), (435, 576776), (493, 508920), (510, 491956), (580, 432582), (680, 368967), (696, 360485), (870, 288388), (986, 254460), (1020, 245978), (1160, 216291), (1479, 169640), (1740, 144194), (1972, 127230), (2040, 122989), (2465, 101784), (2958, 84820), (3480, 72097), (3944, 63615), (4241, 59160), (4930, 50892), (5916, 42410), (7395, 33928), (8482, 29580), (9860, 25446), (11832, 21205), (12723, 19720), (14790, 16964)]