142540110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6977}}^1$

素因数の和:7217

約数の個数: 48

約数和(自身を含む): 372290256

約数和(自身を除く): 229750146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 6977, 10215, 13954, 20430, 20931, 34885, 41862, 62793, 69770, 104655, 125586, 209310, 313965, 627930, 1583779, 3167558, 4751337, 7918895, 9502674, 14254011, 15837790, 23756685, 28508022, 47513370, 71270055, 142540110]

約数ペア:

[(1, 142540110), (2, 71270055), (3, 47513370), (5, 28508022), (6, 23756685), (9, 15837790), (10, 14254011), (15, 9502674), (18, 7918895), (30, 4751337), (45, 3167558), (90, 1583779), (227, 627930), (454, 313965), (681, 209310), (1135, 125586), (1362, 104655), (2043, 69770), (2270, 62793), (3405, 41862), (4086, 34885), (6810, 20931), (6977, 20430), (10215, 13954)]