98521120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 255150000

約数和(自身を除く): 156628880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1249, 1360, 1972, 2320, 2465, 2498, 2720, 3944, 4640, 4930, 4996, 6245, 7888, 9860, 9992, 12490, 15776, 19720, 19984, 21233, 24980, 36221, 39440, 39968, 42466, 49960, 72442, 78880, 84932, 99920, 106165, 144884, 169864, 181105, 199840, 212330, 289768, 339728, 362210, 424660, 579536, 615757, 679456, 724420, 849320, 1159072, 1231514, 1448840, 1698640, 2463028, 2897680, 3078785, 3397280, 4926056, 5795360, 6157570, 9852112, 12315140, 19704224, 24630280, 49260560, 98521120]

約数ペア:

[(1, 98521120), (2, 49260560), (4, 24630280), (5, 19704224), (8, 12315140), (10, 9852112), (16, 6157570), (17, 5795360), (20, 4926056), (29, 3397280), (32, 3078785), (34, 2897680), (40, 2463028), (58, 1698640), (68, 1448840), (80, 1231514), (85, 1159072), (116, 849320), (136, 724420), (145, 679456), (160, 615757), (170, 579536), (232, 424660), (272, 362210), (290, 339728), (340, 289768), (464, 212330), (493, 199840), (544, 181105), (580, 169864), (680, 144884), (928, 106165), (986, 99920), (1160, 84932), (1249, 78880), (1360, 72442), (1972, 49960), (2320, 42466), (2465, 39968), (2498, 39440), (2720, 36221), (3944, 24980), (4640, 21233), (4930, 19984), (4996, 19720), (6245, 15776), (7888, 12490), (9860, 9992)]