139070310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 353030400

約数和(自身を除く): 213960090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 538, 570, 807, 907, 1345, 1614, 1814, 2690, 2721, 4035, 4535, 5111, 5442, 8070, 9070, 10222, 13605, 15333, 17233, 25555, 27210, 30666, 34466, 51110, 51699, 76665, 86165, 103398, 153330, 172330, 243983, 258495, 487966, 516990, 731949, 1219915, 1463898, 2439830, 3659745, 4635677, 7319490, 9271354, 13907031, 23178385, 27814062, 46356770, 69535155, 139070310]

約数ペア:

[(1, 139070310), (2, 69535155), (3, 46356770), (5, 27814062), (6, 23178385), (10, 13907031), (15, 9271354), (19, 7319490), (30, 4635677), (38, 3659745), (57, 2439830), (95, 1463898), (114, 1219915), (190, 731949), (269, 516990), (285, 487966), (538, 258495), (570, 243983), (807, 172330), (907, 153330), (1345, 103398), (1614, 86165), (1814, 76665), (2690, 51699), (2721, 51110), (4035, 34466), (4535, 30666), (5111, 27210), (5442, 25555), (8070, 17233), (9070, 15333), (10222, 13605)]