67312620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 120

約数和(自身を含む): 217062384

約数和(自身を除く): 149749764

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, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1123, 1332, 1620, 1665, 1998, 2220, 2246, 2997, 3330, 3369, 3996, 4492, 4995, 5615, 5994, 6660, 6738, 9990, 10107, 11230, 11988, 13476, 14985, 16845, 19980, 20214, 22460, 29970, 30321, 33690, 40428, 41551, 50535, 59940, 60642, 67380, 83102, 90963, 101070, 121284, 124653, 151605, 166204, 181926, 202140, 207755, 249306, 303210, 363852, 373959, 415510, 454815, 498612, 606420, 623265, 747918, 831020, 909630, 1121877, 1246530, 1495836, 1819260, 1869795, 2243754, 2493060, 3365631, 3739590, 4487508, 5609385, 6731262, 7479180, 11218770, 13462524, 16828155, 22437540, 33656310, 67312620]

約数ペア:

[(1, 67312620), (2, 33656310), (3, 22437540), (4, 16828155), (5, 13462524), (6, 11218770), (9, 7479180), (10, 6731262), (12, 5609385), (15, 4487508), (18, 3739590), (20, 3365631), (27, 2493060), (30, 2243754), (36, 1869795), (37, 1819260), (45, 1495836), (54, 1246530), (60, 1121877), (74, 909630), (81, 831020), (90, 747918), (108, 623265), (111, 606420), (135, 498612), (148, 454815), (162, 415510), (180, 373959), (185, 363852), (222, 303210), (270, 249306), (324, 207755), (333, 202140), (370, 181926), (405, 166204), (444, 151605), (540, 124653), (555, 121284), (666, 101070), (740, 90963), (810, 83102), (999, 67380), (1110, 60642), (1123, 59940), (1332, 50535), (1620, 41551), (1665, 40428), (1998, 33690), (2220, 30321), (2246, 29970), (2997, 22460), (3330, 20214), (3369, 19980), (3996, 16845), (4492, 14985), (4995, 13476), (5615, 11988), (5994, 11230), (6660, 10107), (6738, 9990)]