120462090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 356506272

約数和(自身を除く): 236044182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 227, 245, 266, 285, 294, 361, 399, 454, 490, 570, 665, 681, 722, 735, 798, 931, 1083, 1135, 1330, 1362, 1470, 1589, 1805, 1862, 1995, 2166, 2270, 2527, 2793, 3178, 3405, 3610, 3990, 4313, 4655, 4767, 5054, 5415, 5586, 6810, 7581, 7945, 8626, 9310, 9534, 10830, 11123, 12635, 12939, 13965, 15162, 15890, 17689, 21565, 22246, 23835, 25270, 25878, 27930, 30191, 33369, 35378, 37905, 43130, 47670, 53067, 55615, 60382, 64695, 66738, 75810, 81947, 88445, 90573, 106134, 111230, 129390, 150955, 163894, 166845, 176890, 181146, 211337, 245841, 265335, 301910, 333690, 409735, 422674, 452865, 491682, 530670, 573629, 634011, 819470, 905730, 1056685, 1147258, 1229205, 1268022, 1720887, 2113370, 2458410, 2868145, 3170055, 3441774, 4015403, 5736290, 6340110, 8030806, 8604435, 12046209, 17208870, 20077015, 24092418, 40154030, 60231045, 120462090]

約数ペア:

[(1, 120462090), (2, 60231045), (3, 40154030), (5, 24092418), (6, 20077015), (7, 17208870), (10, 12046209), (14, 8604435), (15, 8030806), (19, 6340110), (21, 5736290), (30, 4015403), (35, 3441774), (38, 3170055), (42, 2868145), (49, 2458410), (57, 2113370), (70, 1720887), (95, 1268022), (98, 1229205), (105, 1147258), (114, 1056685), (133, 905730), (147, 819470), (190, 634011), (210, 573629), (227, 530670), (245, 491682), (266, 452865), (285, 422674), (294, 409735), (361, 333690), (399, 301910), (454, 265335), (490, 245841), (570, 211337), (665, 181146), (681, 176890), (722, 166845), (735, 163894), (798, 150955), (931, 129390), (1083, 111230), (1135, 106134), (1330, 90573), (1362, 88445), (1470, 81947), (1589, 75810), (1805, 66738), (1862, 64695), (1995, 60382), (2166, 55615), (2270, 53067), (2527, 47670), (2793, 43130), (3178, 37905), (3405, 35378), (3610, 33369), (3990, 30191), (4313, 27930), (4655, 25878), (4767, 25270), (5054, 23835), (5415, 22246), (5586, 21565), (6810, 17689), (7581, 15890), (7945, 15162), (8626, 13965), (9310, 12939), (9534, 12635), (10830, 11123)]