50148840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 173352960

約数和(自身を除く): 123204120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 263, 280, 420, 454, 526, 681, 789, 840, 908, 1052, 1135, 1315, 1362, 1578, 1589, 1816, 1841, 2104, 2270, 2630, 2724, 3156, 3178, 3405, 3682, 3945, 4540, 4767, 5260, 5448, 5523, 6312, 6356, 6810, 7364, 7890, 7945, 9080, 9205, 9534, 10520, 11046, 12712, 13620, 14728, 15780, 15890, 18410, 19068, 22092, 23835, 27240, 27615, 31560, 31780, 36820, 38136, 44184, 47670, 55230, 59701, 63560, 73640, 95340, 110460, 119402, 179103, 190680, 220920, 238804, 298505, 358206, 417907, 477608, 597010, 716412, 835814, 895515, 1194020, 1253721, 1432824, 1671628, 1791030, 2089535, 2388040, 2507442, 3343256, 3582060, 4179070, 5014884, 6268605, 7164120, 8358140, 10029768, 12537210, 16716280, 25074420, 50148840]

約数ペア:

[(1, 50148840), (2, 25074420), (3, 16716280), (4, 12537210), (5, 10029768), (6, 8358140), (7, 7164120), (8, 6268605), (10, 5014884), (12, 4179070), (14, 3582060), (15, 3343256), (20, 2507442), (21, 2388040), (24, 2089535), (28, 1791030), (30, 1671628), (35, 1432824), (40, 1253721), (42, 1194020), (56, 895515), (60, 835814), (70, 716412), (84, 597010), (105, 477608), (120, 417907), (140, 358206), (168, 298505), (210, 238804), (227, 220920), (263, 190680), (280, 179103), (420, 119402), (454, 110460), (526, 95340), (681, 73640), (789, 63560), (840, 59701), (908, 55230), (1052, 47670), (1135, 44184), (1315, 38136), (1362, 36820), (1578, 31780), (1589, 31560), (1816, 27615), (1841, 27240), (2104, 23835), (2270, 22092), (2630, 19068), (2724, 18410), (3156, 15890), (3178, 15780), (3405, 14728), (3682, 13620), (3945, 12712), (4540, 11046), (4767, 10520), (5260, 9534), (5448, 9205), (5523, 9080), (6312, 7945), (6356, 7890), (6810, 7364)]