137522820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 401780736

約数和(自身を除く): 264257916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 107, 124, 155, 186, 214, 310, 321, 372, 428, 465, 535, 620, 642, 691, 930, 1070, 1284, 1382, 1605, 1860, 2073, 2140, 2764, 3210, 3317, 3455, 4146, 6420, 6634, 6910, 8292, 9951, 10365, 13268, 13820, 16585, 19902, 20730, 21421, 33170, 39804, 41460, 42842, 49755, 64263, 66340, 73937, 85684, 99510, 107105, 128526, 147874, 199020, 214210, 221811, 257052, 295748, 321315, 369685, 428420, 443622, 642630, 739370, 887244, 1109055, 1285260, 1478740, 2218110, 2292047, 4436220, 4584094, 6876141, 9168188, 11460235, 13752282, 22920470, 27504564, 34380705, 45840940, 68761410, 137522820]

約数ペア:

[(1, 137522820), (2, 68761410), (3, 45840940), (4, 34380705), (5, 27504564), (6, 22920470), (10, 13752282), (12, 11460235), (15, 9168188), (20, 6876141), (30, 4584094), (31, 4436220), (60, 2292047), (62, 2218110), (93, 1478740), (107, 1285260), (124, 1109055), (155, 887244), (186, 739370), (214, 642630), (310, 443622), (321, 428420), (372, 369685), (428, 321315), (465, 295748), (535, 257052), (620, 221811), (642, 214210), (691, 199020), (930, 147874), (1070, 128526), (1284, 107105), (1382, 99510), (1605, 85684), (1860, 73937), (2073, 66340), (2140, 64263), (2764, 49755), (3210, 42842), (3317, 41460), (3455, 39804), (4146, 33170), (6420, 21421), (6634, 20730), (6910, 19902), (8292, 16585), (9951, 13820), (10365, 13268)]