157020150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{149543}}^1$

素因数の和:149565

約数の個数: 48

約数和(自身を含む): 445042944

約数和(自身を除く): 288022794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 149543, 299086, 448629, 747715, 897258, 1046801, 1495430, 2093602, 2243145, 3140403, 3738575, 4486290, 5234005, 6280806, 7477150, 10468010, 11215725, 15702015, 22431450, 26170025, 31404030, 52340050, 78510075, 157020150]

約数ペア:

[(1, 157020150), (2, 78510075), (3, 52340050), (5, 31404030), (6, 26170025), (7, 22431450), (10, 15702015), (14, 11215725), (15, 10468010), (21, 7477150), (25, 6280806), (30, 5234005), (35, 4486290), (42, 3738575), (50, 3140403), (70, 2243145), (75, 2093602), (105, 1495430), (150, 1046801), (175, 897258), (210, 747715), (350, 448629), (525, 299086), (1050, 149543)]