75253740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40459}}^1$

素因数の和:40502

約数の個数: 48

約数和(自身を含む): 217512960

約数和(自身を除く): 142259220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 40459, 80918, 121377, 161836, 202295, 242754, 404590, 485508, 606885, 809180, 1213770, 1254229, 2427540, 2508458, 3762687, 5016916, 6271145, 7525374, 12542290, 15050748, 18813435, 25084580, 37626870, 75253740]

約数ペア:

[(1, 75253740), (2, 37626870), (3, 25084580), (4, 18813435), (5, 15050748), (6, 12542290), (10, 7525374), (12, 6271145), (15, 5016916), (20, 3762687), (30, 2508458), (31, 2427540), (60, 1254229), (62, 1213770), (93, 809180), (124, 606885), (155, 485508), (186, 404590), (310, 242754), (372, 202295), (465, 161836), (620, 121377), (930, 80918), (1860, 40459)]