173688120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 604656000

約数和(自身を除く): 430967880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 67, 72, 76, 90, 95, 114, 120, 134, 152, 171, 180, 190, 201, 228, 268, 285, 335, 342, 360, 379, 380, 402, 456, 536, 570, 603, 670, 684, 758, 760, 804, 855, 1005, 1137, 1140, 1206, 1273, 1340, 1368, 1516, 1608, 1710, 1895, 2010, 2274, 2280, 2412, 2546, 2680, 3015, 3032, 3411, 3420, 3790, 3819, 4020, 4548, 4824, 5092, 5685, 6030, 6365, 6822, 6840, 7201, 7580, 7638, 8040, 9096, 10184, 11370, 11457, 12060, 12730, 13644, 14402, 15160, 15276, 17055, 19095, 21603, 22740, 22914, 24120, 25393, 25460, 27288, 28804, 30552, 34110, 36005, 38190, 43206, 45480, 45828, 50786, 50920, 57285, 57608, 64809, 68220, 72010, 76179, 76380, 86412, 91656, 101572, 108015, 114570, 126965, 129618, 136440, 144020, 152358, 152760, 172824, 203144, 216030, 228537, 229140, 253930, 259236, 288040, 304716, 324045, 380895, 432060, 457074, 458280, 482467, 507860, 518472, 609432, 648090, 761790, 864120, 914148, 964934, 1015720, 1142685, 1296180, 1447401, 1523580, 1828296, 1929868, 2285370, 2412335, 2592360, 2894802, 3047160, 3859736, 4342203, 4570740, 4824670, 5789604, 7237005, 8684406, 9141480, 9649340, 11579208, 14474010, 17368812, 19298680, 21711015, 28948020, 34737624, 43422030, 57896040, 86844060, 173688120]

約数ペア:

[(1, 173688120), (2, 86844060), (3, 57896040), (4, 43422030), (5, 34737624), (6, 28948020), (8, 21711015), (9, 19298680), (10, 17368812), (12, 14474010), (15, 11579208), (18, 9649340), (19, 9141480), (20, 8684406), (24, 7237005), (30, 5789604), (36, 4824670), (38, 4570740), (40, 4342203), (45, 3859736), (57, 3047160), (60, 2894802), (67, 2592360), (72, 2412335), (76, 2285370), (90, 1929868), (95, 1828296), (114, 1523580), (120, 1447401), (134, 1296180), (152, 1142685), (171, 1015720), (180, 964934), (190, 914148), (201, 864120), (228, 761790), (268, 648090), (285, 609432), (335, 518472), (342, 507860), (360, 482467), (379, 458280), (380, 457074), (402, 432060), (456, 380895), (536, 324045), (570, 304716), (603, 288040), (670, 259236), (684, 253930), (758, 229140), (760, 228537), (804, 216030), (855, 203144), (1005, 172824), (1137, 152760), (1140, 152358), (1206, 144020), (1273, 136440), (1340, 129618), (1368, 126965), (1516, 114570), (1608, 108015), (1710, 101572), (1895, 91656), (2010, 86412), (2274, 76380), (2280, 76179), (2412, 72010), (2546, 68220), (2680, 64809), (3015, 57608), (3032, 57285), (3411, 50920), (3420, 50786), (3790, 45828), (3819, 45480), (4020, 43206), (4548, 38190), (4824, 36005), (5092, 34110), (5685, 30552), (6030, 28804), (6365, 27288), (6822, 25460), (6840, 25393), (7201, 24120), (7580, 22914), (7638, 22740), (8040, 21603), (9096, 19095), (10184, 17055), (11370, 15276), (11457, 15160), (12060, 14402), (12730, 13644)]