151345470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 218792130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 199, 202, 251, 303, 398, 502, 505, 597, 606, 753, 995, 1010, 1194, 1255, 1506, 1515, 1990, 2510, 2985, 3030, 3765, 5970, 7530, 20099, 25351, 40198, 49949, 50702, 60297, 76053, 99898, 100495, 120594, 126755, 149847, 152106, 200990, 249745, 253510, 299694, 301485, 380265, 499490, 602970, 749235, 760530, 1498470, 5044849, 10089698, 15134547, 25224245, 30269094, 50448490, 75672735, 151345470]

約数ペア:

[(1, 151345470), (2, 75672735), (3, 50448490), (5, 30269094), (6, 25224245), (10, 15134547), (15, 10089698), (30, 5044849), (101, 1498470), (199, 760530), (202, 749235), (251, 602970), (303, 499490), (398, 380265), (502, 301485), (505, 299694), (597, 253510), (606, 249745), (753, 200990), (995, 152106), (1010, 149847), (1194, 126755), (1255, 120594), (1506, 100495), (1515, 99898), (1990, 76053), (2510, 60297), (2985, 50702), (3030, 49949), (3765, 40198), (5970, 25351), (7530, 20099)]