86844060

素因数分解:

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

素因数の和:480

約数の個数: 144

約数和(自身を含む): 282172800

約数和(自身を除く): 195328740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 67, 76, 90, 95, 114, 134, 171, 180, 190, 201, 228, 268, 285, 335, 342, 379, 380, 402, 570, 603, 670, 684, 758, 804, 855, 1005, 1137, 1140, 1206, 1273, 1340, 1516, 1710, 1895, 2010, 2274, 2412, 2546, 3015, 3411, 3420, 3790, 3819, 4020, 4548, 5092, 5685, 6030, 6365, 6822, 7201, 7580, 7638, 11370, 11457, 12060, 12730, 13644, 14402, 15276, 17055, 19095, 21603, 22740, 22914, 25393, 25460, 28804, 34110, 36005, 38190, 43206, 45828, 50786, 57285, 64809, 68220, 72010, 76179, 76380, 86412, 101572, 108015, 114570, 126965, 129618, 144020, 152358, 216030, 228537, 229140, 253930, 259236, 304716, 324045, 380895, 432060, 457074, 482467, 507860, 648090, 761790, 914148, 964934, 1142685, 1296180, 1447401, 1523580, 1929868, 2285370, 2412335, 2894802, 4342203, 4570740, 4824670, 5789604, 7237005, 8684406, 9649340, 14474010, 17368812, 21711015, 28948020, 43422030, 86844060]

約数ペア:

[(1, 86844060), (2, 43422030), (3, 28948020), (4, 21711015), (5, 17368812), (6, 14474010), (9, 9649340), (10, 8684406), (12, 7237005), (15, 5789604), (18, 4824670), (19, 4570740), (20, 4342203), (30, 2894802), (36, 2412335), (38, 2285370), (45, 1929868), (57, 1523580), (60, 1447401), (67, 1296180), (76, 1142685), (90, 964934), (95, 914148), (114, 761790), (134, 648090), (171, 507860), (180, 482467), (190, 457074), (201, 432060), (228, 380895), (268, 324045), (285, 304716), (335, 259236), (342, 253930), (379, 229140), (380, 228537), (402, 216030), (570, 152358), (603, 144020), (670, 129618), (684, 126965), (758, 114570), (804, 108015), (855, 101572), (1005, 86412), (1137, 76380), (1140, 76179), (1206, 72010), (1273, 68220), (1340, 64809), (1516, 57285), (1710, 50786), (1895, 45828), (2010, 43206), (2274, 38190), (2412, 36005), (2546, 34110), (3015, 28804), (3411, 25460), (3420, 25393), (3790, 22914), (3819, 22740), (4020, 21603), (4548, 19095), (5092, 17055), (5685, 15276), (6030, 14402), (6365, 13644), (6822, 12730), (7201, 12060), (7580, 11457), (7638, 11370)]