101263140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 338083200

約数和(自身を除く): 236820060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 199, 220, 257, 330, 396, 398, 495, 514, 597, 660, 771, 796, 990, 995, 1028, 1194, 1285, 1542, 1791, 1980, 1990, 2189, 2313, 2388, 2570, 2827, 2985, 3084, 3582, 3855, 3980, 4378, 4626, 5140, 5654, 5970, 6567, 7164, 7710, 8481, 8756, 8955, 9252, 10945, 11308, 11565, 11940, 13134, 14135, 15420, 16962, 17910, 19701, 21890, 23130, 25443, 26268, 28270, 32835, 33924, 35820, 39402, 42405, 43780, 46260, 50886, 51143, 56540, 65670, 78804, 84810, 98505, 101772, 102286, 127215, 131340, 153429, 169620, 197010, 204572, 254430, 255715, 306858, 394020, 460287, 508860, 511430, 562573, 613716, 767145, 920574, 1022860, 1125146, 1534290, 1687719, 1841148, 2250292, 2301435, 2812865, 3068580, 3375438, 4602870, 5063157, 5625730, 6750876, 8438595, 9205740, 10126314, 11251460, 16877190, 20252628, 25315785, 33754380, 50631570, 101263140]

約数ペア:

[(1, 101263140), (2, 50631570), (3, 33754380), (4, 25315785), (5, 20252628), (6, 16877190), (9, 11251460), (10, 10126314), (11, 9205740), (12, 8438595), (15, 6750876), (18, 5625730), (20, 5063157), (22, 4602870), (30, 3375438), (33, 3068580), (36, 2812865), (44, 2301435), (45, 2250292), (55, 1841148), (60, 1687719), (66, 1534290), (90, 1125146), (99, 1022860), (110, 920574), (132, 767145), (165, 613716), (180, 562573), (198, 511430), (199, 508860), (220, 460287), (257, 394020), (330, 306858), (396, 255715), (398, 254430), (495, 204572), (514, 197010), (597, 169620), (660, 153429), (771, 131340), (796, 127215), (990, 102286), (995, 101772), (1028, 98505), (1194, 84810), (1285, 78804), (1542, 65670), (1791, 56540), (1980, 51143), (1990, 50886), (2189, 46260), (2313, 43780), (2388, 42405), (2570, 39402), (2827, 35820), (2985, 33924), (3084, 32835), (3582, 28270), (3855, 26268), (3980, 25443), (4378, 23130), (4626, 21890), (5140, 19701), (5654, 17910), (5970, 16962), (6567, 15420), (7164, 14135), (7710, 13134), (8481, 11940), (8756, 11565), (8955, 11308), (9252, 10945)]