368129750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{4079}}^1$

素因数の和:4134

約数の個数: 48

約数和(自身を含む): 727496640

約数和(自身を除く): 359366890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 361, 475, 722, 950, 1805, 2375, 3610, 4079, 4750, 8158, 9025, 18050, 20395, 40790, 45125, 77501, 90250, 101975, 155002, 203950, 387505, 509875, 775010, 1019750, 1472519, 1937525, 2945038, 3875050, 7362595, 9687625, 14725190, 19375250, 36812975, 73625950, 184064875, 368129750]

約数ペア:

[(1, 368129750), (2, 184064875), (5, 73625950), (10, 36812975), (19, 19375250), (25, 14725190), (38, 9687625), (50, 7362595), (95, 3875050), (125, 2945038), (190, 1937525), (250, 1472519), (361, 1019750), (475, 775010), (722, 509875), (950, 387505), (1805, 203950), (2375, 155002), (3610, 101975), (4079, 90250), (4750, 77501), (8158, 45125), (9025, 40790), (18050, 20395)]