345234420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 1106239680

約数和(自身を除く): 761005260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 467, 540, 555, 666, 740, 934, 999, 1110, 1332, 1369, 1401, 1665, 1868, 1998, 2220, 2335, 2738, 2802, 3330, 3996, 4107, 4203, 4670, 4995, 5476, 5604, 6660, 6845, 7005, 8214, 8406, 9340, 9990, 12321, 12609, 13690, 14010, 16428, 16812, 17279, 19980, 20535, 21015, 24642, 25218, 27380, 28020, 34558, 36963, 41070, 42030, 49284, 50436, 51837, 61605, 63045, 69116, 73926, 82140, 84060, 86395, 103674, 123210, 126090, 147852, 155511, 172790, 184815, 207348, 246420, 252180, 259185, 311022, 345580, 369630, 466533, 518370, 622044, 639323, 739260, 777555, 933066, 1036740, 1278646, 1555110, 1866132, 1917969, 2332665, 2557292, 3110220, 3196615, 3835938, 4665330, 5753907, 6393230, 7671876, 9330660, 9589845, 11507814, 12786460, 17261721, 19179690, 23015628, 28769535, 34523442, 38359380, 57539070, 69046884, 86308605, 115078140, 172617210, 345234420]

約数ペア:

[(1, 345234420), (2, 172617210), (3, 115078140), (4, 86308605), (5, 69046884), (6, 57539070), (9, 38359380), (10, 34523442), (12, 28769535), (15, 23015628), (18, 19179690), (20, 17261721), (27, 12786460), (30, 11507814), (36, 9589845), (37, 9330660), (45, 7671876), (54, 6393230), (60, 5753907), (74, 4665330), (90, 3835938), (108, 3196615), (111, 3110220), (135, 2557292), (148, 2332665), (180, 1917969), (185, 1866132), (222, 1555110), (270, 1278646), (333, 1036740), (370, 933066), (444, 777555), (467, 739260), (540, 639323), (555, 622044), (666, 518370), (740, 466533), (934, 369630), (999, 345580), (1110, 311022), (1332, 259185), (1369, 252180), (1401, 246420), (1665, 207348), (1868, 184815), (1998, 172790), (2220, 155511), (2335, 147852), (2738, 126090), (2802, 123210), (3330, 103674), (3996, 86395), (4107, 84060), (4203, 82140), (4670, 73926), (4995, 69116), (5476, 63045), (5604, 61605), (6660, 51837), (6845, 50436), (7005, 49284), (8214, 42030), (8406, 41070), (9340, 36963), (9990, 34558), (12321, 28020), (12609, 27380), (13690, 25218), (14010, 24642), (16428, 21015), (16812, 20535), (17279, 19980)]