73125030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3213

約数の個数: 64

約数和(自身を含む): 194213376

約数和(自身を除く): 121088346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3121, 3905, 4686, 6242, 7810, 9363, 11715, 15605, 18726, 23430, 31210, 34331, 46815, 68662, 93630, 102993, 171655, 205986, 221591, 343310, 443182, 514965, 664773, 1029930, 1107955, 1329546, 2215910, 2437501, 3323865, 4875002, 6647730, 7312503, 12187505, 14625006, 24375010, 36562515, 73125030]

約数ペア:

[(1, 73125030), (2, 36562515), (3, 24375010), (5, 14625006), (6, 12187505), (10, 7312503), (11, 6647730), (15, 4875002), (22, 3323865), (30, 2437501), (33, 2215910), (55, 1329546), (66, 1107955), (71, 1029930), (110, 664773), (142, 514965), (165, 443182), (213, 343310), (330, 221591), (355, 205986), (426, 171655), (710, 102993), (781, 93630), (1065, 68662), (1562, 46815), (2130, 34331), (2343, 31210), (3121, 23430), (3905, 18726), (4686, 15605), (6242, 11715), (7810, 9363)]