99408520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 248491800

約数和(自身を除く): 149083280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 71, 85, 116, 136, 142, 145, 170, 232, 284, 290, 340, 355, 493, 568, 580, 680, 710, 986, 1160, 1207, 1420, 1972, 2059, 2414, 2465, 2840, 3944, 4118, 4828, 4930, 5041, 6035, 8236, 9656, 9860, 10082, 10295, 12070, 16472, 19720, 20164, 20590, 24140, 25205, 35003, 40328, 41180, 48280, 50410, 70006, 82360, 85697, 100820, 140012, 146189, 171394, 175015, 201640, 280024, 292378, 342788, 350030, 428485, 584756, 685576, 700060, 730945, 856970, 1169512, 1400120, 1461890, 1713940, 2485213, 2923780, 3427880, 4970426, 5847560, 9940852, 12426065, 19881704, 24852130, 49704260, 99408520]

約数ペア:

[(1, 99408520), (2, 49704260), (4, 24852130), (5, 19881704), (8, 12426065), (10, 9940852), (17, 5847560), (20, 4970426), (29, 3427880), (34, 2923780), (40, 2485213), (58, 1713940), (68, 1461890), (71, 1400120), (85, 1169512), (116, 856970), (136, 730945), (142, 700060), (145, 685576), (170, 584756), (232, 428485), (284, 350030), (290, 342788), (340, 292378), (355, 280024), (493, 201640), (568, 175015), (580, 171394), (680, 146189), (710, 140012), (986, 100820), (1160, 85697), (1207, 82360), (1420, 70006), (1972, 50410), (2059, 48280), (2414, 41180), (2465, 40328), (2840, 35003), (3944, 25205), (4118, 24140), (4828, 20590), (4930, 20164), (5041, 19720), (6035, 16472), (8236, 12070), (9656, 10295), (9860, 10082)]