201457950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{70687}}^1$

素因数の和:70721

約数の個数: 48

約数和(自身を含む): 525918720

約数和(自身を除く): 324460770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 70687, 141374, 212061, 353435, 424122, 706870, 1060305, 1343053, 1767175, 2120610, 2686106, 3534350, 4029159, 5301525, 6715265, 8058318, 10603050, 13430530, 20145795, 33576325, 40291590, 67152650, 100728975, 201457950]

約数ペア:

[(1, 201457950), (2, 100728975), (3, 67152650), (5, 40291590), (6, 33576325), (10, 20145795), (15, 13430530), (19, 10603050), (25, 8058318), (30, 6715265), (38, 5301525), (50, 4029159), (57, 3534350), (75, 2686106), (95, 2120610), (114, 1767175), (150, 1343053), (190, 1060305), (285, 706870), (475, 424122), (570, 353435), (950, 212061), (1425, 141374), (2850, 70687)]