99223840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 249298560

約数和(自身を除く): 150074720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 80, 92, 115, 118, 160, 184, 230, 236, 295, 368, 457, 460, 472, 590, 736, 914, 920, 944, 1180, 1357, 1828, 1840, 1888, 2285, 2360, 2714, 3656, 3680, 4570, 4720, 5428, 6785, 7312, 9140, 9440, 10511, 10856, 13570, 14624, 18280, 21022, 21712, 26963, 27140, 36560, 42044, 43424, 52555, 53926, 54280, 73120, 84088, 105110, 107852, 108560, 134815, 168176, 210220, 215704, 217120, 269630, 336352, 420440, 431408, 539260, 620149, 840880, 862816, 1078520, 1240298, 1681760, 2157040, 2480596, 3100745, 4314080, 4961192, 6201490, 9922384, 12402980, 19844768, 24805960, 49611920, 99223840]

約数ペア:

[(1, 99223840), (2, 49611920), (4, 24805960), (5, 19844768), (8, 12402980), (10, 9922384), (16, 6201490), (20, 4961192), (23, 4314080), (32, 3100745), (40, 2480596), (46, 2157040), (59, 1681760), (80, 1240298), (92, 1078520), (115, 862816), (118, 840880), (160, 620149), (184, 539260), (230, 431408), (236, 420440), (295, 336352), (368, 269630), (457, 217120), (460, 215704), (472, 210220), (590, 168176), (736, 134815), (914, 108560), (920, 107852), (944, 105110), (1180, 84088), (1357, 73120), (1828, 54280), (1840, 53926), (1888, 52555), (2285, 43424), (2360, 42044), (2714, 36560), (3656, 27140), (3680, 26963), (4570, 21712), (4720, 21022), (5428, 18280), (6785, 14624), (7312, 13570), (9140, 10856), (9440, 10511)]