146622560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 422682624

約数和(自身を除く): 276060064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 70, 80, 82, 103, 112, 124, 140, 155, 160, 164, 205, 206, 217, 224, 248, 280, 287, 310, 328, 410, 412, 434, 496, 515, 560, 574, 620, 656, 721, 820, 824, 868, 992, 1030, 1085, 1120, 1148, 1240, 1271, 1312, 1435, 1442, 1640, 1648, 1736, 2060, 2170, 2296, 2480, 2542, 2870, 2884, 3193, 3280, 3296, 3472, 3605, 4120, 4223, 4340, 4592, 4960, 5084, 5740, 5768, 6355, 6386, 6560, 6944, 7210, 8240, 8446, 8680, 8897, 9184, 10168, 11480, 11536, 12710, 12772, 14420, 15965, 16480, 16892, 17360, 17794, 20336, 21115, 22351, 22960, 23072, 25420, 25544, 28840, 29561, 31930, 33784, 34720, 35588, 40672, 42230, 44485, 44702, 45920, 50840, 51088, 57680, 59122, 63860, 67568, 71176, 84460, 88970, 89404, 101680, 102176, 111755, 115360, 118244, 127720, 130913, 135136, 142352, 147805, 168920, 177940, 178808, 203360, 223510, 236488, 255440, 261826, 284704, 295610, 337840, 355880, 357616, 447020, 472976, 510880, 523652, 591220, 654565, 675680, 711760, 715232, 894040, 916391, 945952, 1047304, 1182440, 1309130, 1423520, 1788080, 1832782, 2094608, 2364880, 2618260, 3576160, 3665564, 4189216, 4581955, 4729760, 5236520, 7331128, 9163910, 10473040, 14662256, 18327820, 20946080, 29324512, 36655640, 73311280, 146622560]

約数ペア:

[(1, 146622560), (2, 73311280), (4, 36655640), (5, 29324512), (7, 20946080), (8, 18327820), (10, 14662256), (14, 10473040), (16, 9163910), (20, 7331128), (28, 5236520), (31, 4729760), (32, 4581955), (35, 4189216), (40, 3665564), (41, 3576160), (56, 2618260), (62, 2364880), (70, 2094608), (80, 1832782), (82, 1788080), (103, 1423520), (112, 1309130), (124, 1182440), (140, 1047304), (155, 945952), (160, 916391), (164, 894040), (205, 715232), (206, 711760), (217, 675680), (224, 654565), (248, 591220), (280, 523652), (287, 510880), (310, 472976), (328, 447020), (410, 357616), (412, 355880), (434, 337840), (496, 295610), (515, 284704), (560, 261826), (574, 255440), (620, 236488), (656, 223510), (721, 203360), (820, 178808), (824, 177940), (868, 168920), (992, 147805), (1030, 142352), (1085, 135136), (1120, 130913), (1148, 127720), (1240, 118244), (1271, 115360), (1312, 111755), (1435, 102176), (1442, 101680), (1640, 89404), (1648, 88970), (1736, 84460), (2060, 71176), (2170, 67568), (2296, 63860), (2480, 59122), (2542, 57680), (2870, 51088), (2884, 50840), (3193, 45920), (3280, 44702), (3296, 44485), (3472, 42230), (3605, 40672), (4120, 35588), (4223, 34720), (4340, 33784), (4592, 31930), (4960, 29561), (5084, 28840), (5740, 25544), (5768, 25420), (6355, 23072), (6386, 22960), (6560, 22351), (6944, 21115), (7210, 20336), (8240, 17794), (8446, 17360), (8680, 16892), (8897, 16480), (9184, 15965), (10168, 14420), (11480, 12772), (11536, 12710)]