201214140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 582603840

約数和(自身を除く): 381389700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 233, 370, 389, 444, 466, 555, 699, 740, 778, 932, 1110, 1165, 1167, 1398, 1556, 1945, 2220, 2330, 2334, 2796, 3495, 3890, 4660, 4668, 5835, 6990, 7780, 8621, 11670, 13980, 14393, 17242, 23340, 25863, 28786, 34484, 43105, 43179, 51726, 57572, 71965, 86210, 86358, 90637, 103452, 129315, 143930, 172420, 172716, 181274, 215895, 258630, 271911, 287860, 362548, 431790, 453185, 517260, 543822, 863580, 906370, 1087644, 1359555, 1812740, 2719110, 3353569, 5438220, 6707138, 10060707, 13414276, 16767845, 20121414, 33535690, 40242828, 50303535, 67071380, 100607070, 201214140]

約数ペア:

[(1, 201214140), (2, 100607070), (3, 67071380), (4, 50303535), (5, 40242828), (6, 33535690), (10, 20121414), (12, 16767845), (15, 13414276), (20, 10060707), (30, 6707138), (37, 5438220), (60, 3353569), (74, 2719110), (111, 1812740), (148, 1359555), (185, 1087644), (222, 906370), (233, 863580), (370, 543822), (389, 517260), (444, 453185), (466, 431790), (555, 362548), (699, 287860), (740, 271911), (778, 258630), (932, 215895), (1110, 181274), (1165, 172716), (1167, 172420), (1398, 143930), (1556, 129315), (1945, 103452), (2220, 90637), (2330, 86358), (2334, 86210), (2796, 71965), (3495, 57572), (3890, 51726), (4660, 43179), (4668, 43105), (5835, 34484), (6990, 28786), (7780, 25863), (8621, 23340), (11670, 17242), (13980, 14393)]