150665340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{358727}}^1$

素因数の和:358746

約数の個数: 48

約数和(自身を含む): 482130432

約数和(自身を除く): 331465092

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 358727, 717454, 1076181, 1434908, 1793635, 2152362, 2511089, 3587270, 4304724, 5022178, 5380905, 7174540, 7533267, 10044356, 10761810, 12555445, 15066534, 21523620, 25110890, 30133068, 37666335, 50221780, 75332670, 150665340]

約数ペア:

[(1, 150665340), (2, 75332670), (3, 50221780), (4, 37666335), (5, 30133068), (6, 25110890), (7, 21523620), (10, 15066534), (12, 12555445), (14, 10761810), (15, 10044356), (20, 7533267), (21, 7174540), (28, 5380905), (30, 5022178), (35, 4304724), (42, 3587270), (60, 2511089), (70, 2152362), (84, 1793635), (105, 1434908), (140, 1076181), (210, 717454), (420, 358727)]