229375560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 733276800

約数和(自身を除く): 503901240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 229, 255, 340, 408, 458, 491, 510, 680, 687, 916, 982, 1020, 1145, 1374, 1473, 1832, 1964, 2040, 2290, 2455, 2748, 2946, 3435, 3893, 3928, 4580, 4910, 5496, 5892, 6870, 7365, 7786, 8347, 9160, 9820, 11679, 11784, 13740, 14730, 15572, 16694, 19465, 19640, 23358, 25041, 27480, 29460, 31144, 33388, 38930, 41735, 46716, 50082, 58395, 58920, 66776, 77860, 83470, 93432, 100164, 112439, 116790, 125205, 155720, 166940, 200328, 224878, 233580, 250410, 333880, 337317, 449756, 467160, 500820, 562195, 674634, 899512, 1001640, 1124390, 1349268, 1686585, 1911463, 2248780, 2698536, 3373170, 3822926, 4497560, 5734389, 6746340, 7645852, 9557315, 11468778, 13492680, 15291704, 19114630, 22937556, 28671945, 38229260, 45875112, 57343890, 76458520, 114687780, 229375560]

約数ペア:

[(1, 229375560), (2, 114687780), (3, 76458520), (4, 57343890), (5, 45875112), (6, 38229260), (8, 28671945), (10, 22937556), (12, 19114630), (15, 15291704), (17, 13492680), (20, 11468778), (24, 9557315), (30, 7645852), (34, 6746340), (40, 5734389), (51, 4497560), (60, 3822926), (68, 3373170), (85, 2698536), (102, 2248780), (120, 1911463), (136, 1686585), (170, 1349268), (204, 1124390), (229, 1001640), (255, 899512), (340, 674634), (408, 562195), (458, 500820), (491, 467160), (510, 449756), (680, 337317), (687, 333880), (916, 250410), (982, 233580), (1020, 224878), (1145, 200328), (1374, 166940), (1473, 155720), (1832, 125205), (1964, 116790), (2040, 112439), (2290, 100164), (2455, 93432), (2748, 83470), (2946, 77860), (3435, 66776), (3893, 58920), (3928, 58395), (4580, 50082), (4910, 46716), (5496, 41735), (5892, 38930), (6870, 33388), (7365, 31144), (7786, 29460), (8347, 27480), (9160, 25041), (9820, 23358), (11679, 19640), (11784, 19465), (13740, 16694), (14730, 15572)]