99230280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 313977600

約数和(自身を除く): 214747320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 157, 184, 229, 230, 276, 314, 345, 458, 460, 471, 552, 628, 687, 690, 785, 916, 920, 942, 1145, 1256, 1374, 1380, 1570, 1832, 1884, 2290, 2355, 2748, 2760, 3140, 3435, 3611, 3768, 4580, 4710, 5267, 5496, 6280, 6870, 7222, 9160, 9420, 10534, 10833, 13740, 14444, 15801, 18055, 18840, 21068, 21666, 26335, 27480, 28888, 31602, 35953, 36110, 42136, 43332, 52670, 54165, 63204, 71906, 72220, 79005, 86664, 105340, 107859, 108330, 126408, 143812, 144440, 158010, 179765, 210680, 215718, 216660, 287624, 316020, 359530, 431436, 433320, 539295, 632040, 719060, 826919, 862872, 1078590, 1438120, 1653838, 2157180, 2480757, 3307676, 4134595, 4314360, 4961514, 6615352, 8269190, 9923028, 12403785, 16538380, 19846056, 24807570, 33076760, 49615140, 99230280]

約数ペア:

[(1, 99230280), (2, 49615140), (3, 33076760), (4, 24807570), (5, 19846056), (6, 16538380), (8, 12403785), (10, 9923028), (12, 8269190), (15, 6615352), (20, 4961514), (23, 4314360), (24, 4134595), (30, 3307676), (40, 2480757), (46, 2157180), (60, 1653838), (69, 1438120), (92, 1078590), (115, 862872), (120, 826919), (138, 719060), (157, 632040), (184, 539295), (229, 433320), (230, 431436), (276, 359530), (314, 316020), (345, 287624), (458, 216660), (460, 215718), (471, 210680), (552, 179765), (628, 158010), (687, 144440), (690, 143812), (785, 126408), (916, 108330), (920, 107859), (942, 105340), (1145, 86664), (1256, 79005), (1374, 72220), (1380, 71906), (1570, 63204), (1832, 54165), (1884, 52670), (2290, 43332), (2355, 42136), (2748, 36110), (2760, 35953), (3140, 31602), (3435, 28888), (3611, 27480), (3768, 26335), (4580, 21666), (4710, 21068), (5267, 18840), (5496, 18055), (6280, 15801), (6870, 14444), (7222, 13740), (9160, 10833), (9420, 10534)]