98580280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 243000000

約数和(自身を除く): 144419720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1972, 2465, 3944, 4930, 4999, 9860, 9998, 19720, 19996, 24995, 39992, 49990, 84983, 99980, 144971, 169966, 199960, 289942, 339932, 424915, 579884, 679864, 724855, 849830, 1159768, 1449710, 1699660, 2464507, 2899420, 3399320, 4929014, 5798840, 9858028, 12322535, 19716056, 24645070, 49290140, 98580280]

約数ペア:

[(1, 98580280), (2, 49290140), (4, 24645070), (5, 19716056), (8, 12322535), (10, 9858028), (17, 5798840), (20, 4929014), (29, 3399320), (34, 2899420), (40, 2464507), (58, 1699660), (68, 1449710), (85, 1159768), (116, 849830), (136, 724855), (145, 679864), (170, 579884), (232, 424915), (290, 339932), (340, 289942), (493, 199960), (580, 169966), (680, 144971), (986, 99980), (1160, 84983), (1972, 49990), (2465, 39992), (3944, 24995), (4930, 19996), (4999, 19720), (9860, 9998)]