76813530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^2\times {\mathrm{251}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 186937632

約数和(自身を除く): 110124102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 251, 303, 502, 505, 606, 753, 1010, 1255, 1506, 1515, 2510, 3030, 3765, 7530, 10201, 20402, 25351, 30603, 50702, 51005, 61206, 76053, 102010, 126755, 152106, 153015, 253510, 306030, 380265, 760530, 2560451, 5120902, 7681353, 12802255, 15362706, 25604510, 38406765, 76813530]

約数ペア:

[(1, 76813530), (2, 38406765), (3, 25604510), (5, 15362706), (6, 12802255), (10, 7681353), (15, 5120902), (30, 2560451), (101, 760530), (202, 380265), (251, 306030), (303, 253510), (502, 153015), (505, 152106), (606, 126755), (753, 102010), (1010, 76053), (1255, 61206), (1506, 51005), (1515, 50702), (2510, 30603), (3030, 25351), (3765, 20402), (7530, 10201)]