75451620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 221195520

約数和(自身を除く): 145743900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 103, 116, 145, 174, 206, 290, 309, 348, 412, 421, 435, 515, 580, 618, 842, 870, 1030, 1236, 1263, 1545, 1684, 1740, 2060, 2105, 2526, 2987, 3090, 4210, 5052, 5974, 6180, 6315, 8420, 8961, 11948, 12209, 12630, 14935, 17922, 24418, 25260, 29870, 35844, 36627, 43363, 44805, 48836, 59740, 61045, 73254, 86726, 89610, 122090, 130089, 146508, 173452, 179220, 183135, 216815, 244180, 260178, 366270, 433630, 520356, 650445, 732540, 867260, 1257527, 1300890, 2515054, 2601780, 3772581, 5030108, 6287635, 7545162, 12575270, 15090324, 18862905, 25150540, 37725810, 75451620]

約数ペア:

[(1, 75451620), (2, 37725810), (3, 25150540), (4, 18862905), (5, 15090324), (6, 12575270), (10, 7545162), (12, 6287635), (15, 5030108), (20, 3772581), (29, 2601780), (30, 2515054), (58, 1300890), (60, 1257527), (87, 867260), (103, 732540), (116, 650445), (145, 520356), (174, 433630), (206, 366270), (290, 260178), (309, 244180), (348, 216815), (412, 183135), (421, 179220), (435, 173452), (515, 146508), (580, 130089), (618, 122090), (842, 89610), (870, 86726), (1030, 73254), (1236, 61045), (1263, 59740), (1545, 48836), (1684, 44805), (1740, 43363), (2060, 36627), (2105, 35844), (2526, 29870), (2987, 25260), (3090, 24418), (4210, 17922), (5052, 14935), (5974, 12630), (6180, 12209), (6315, 11948), (8420, 8961)]