67072860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 217273056

約数和(自身を除く): 150200196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 373, 405, 444, 486, 540, 555, 666, 740, 746, 810, 972, 999, 1110, 1119, 1215, 1332, 1492, 1620, 1665, 1865, 1998, 2220, 2238, 2430, 2997, 3330, 3357, 3730, 3996, 4476, 4860, 4995, 5595, 5994, 6660, 6714, 7460, 8991, 9990, 10071, 11190, 11988, 13428, 13801, 14985, 16785, 17982, 19980, 20142, 22380, 27602, 29970, 30213, 33570, 35964, 40284, 41403, 44955, 50355, 55204, 59940, 60426, 67140, 69005, 82806, 89910, 90639, 100710, 120852, 124209, 138010, 151065, 165612, 179820, 181278, 201420, 207015, 248418, 276020, 302130, 362556, 372627, 414030, 453195, 496836, 604260, 621045, 745254, 828060, 906390, 1117881, 1242090, 1490508, 1812780, 1863135, 2235762, 2484180, 3353643, 3726270, 4471524, 5589405, 6707286, 7452540, 11178810, 13414572, 16768215, 22357620, 33536430, 67072860]

約数ペア:

[(1, 67072860), (2, 33536430), (3, 22357620), (4, 16768215), (5, 13414572), (6, 11178810), (9, 7452540), (10, 6707286), (12, 5589405), (15, 4471524), (18, 3726270), (20, 3353643), (27, 2484180), (30, 2235762), (36, 1863135), (37, 1812780), (45, 1490508), (54, 1242090), (60, 1117881), (74, 906390), (81, 828060), (90, 745254), (108, 621045), (111, 604260), (135, 496836), (148, 453195), (162, 414030), (180, 372627), (185, 362556), (222, 302130), (243, 276020), (270, 248418), (324, 207015), (333, 201420), (370, 181278), (373, 179820), (405, 165612), (444, 151065), (486, 138010), (540, 124209), (555, 120852), (666, 100710), (740, 90639), (746, 89910), (810, 82806), (972, 69005), (999, 67140), (1110, 60426), (1119, 59940), (1215, 55204), (1332, 50355), (1492, 44955), (1620, 41403), (1665, 40284), (1865, 35964), (1998, 33570), (2220, 30213), (2238, 29970), (2430, 27602), (2997, 22380), (3330, 20142), (3357, 19980), (3730, 17982), (3996, 16785), (4476, 14985), (4860, 13801), (4995, 13428), (5595, 11988), (5994, 11190), (6660, 10071), (6714, 9990), (7460, 8991)]