138157050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{431}}^1\times {\mathrm{2137}}^1$

素因数の和:2583

約数の個数: 48

約数和(自身を含む): 343585152

約数和(自身を除く): 205428102

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 431, 862, 1293, 2137, 2155, 2586, 4274, 4310, 6411, 6465, 10685, 10775, 12822, 12930, 21370, 21550, 32055, 32325, 53425, 64110, 64650, 106850, 160275, 320550, 921047, 1842094, 2763141, 4605235, 5526282, 9210470, 13815705, 23026175, 27631410, 46052350, 69078525, 138157050]

約数ペア:

[(1, 138157050), (2, 69078525), (3, 46052350), (5, 27631410), (6, 23026175), (10, 13815705), (15, 9210470), (25, 5526282), (30, 4605235), (50, 2763141), (75, 1842094), (150, 921047), (431, 320550), (862, 160275), (1293, 106850), (2137, 64650), (2155, 64110), (2586, 53425), (4274, 32325), (4310, 32055), (6411, 21550), (6465, 21370), (10685, 12930), (10775, 12822)]