118152150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 72

約数和(自身を含む): 306516840

約数和(自身を除く): 188364690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 529, 575, 690, 1058, 1150, 1489, 1587, 1725, 2645, 2978, 3174, 3450, 4467, 5290, 7445, 7935, 8934, 13225, 14890, 15870, 22335, 26450, 34247, 37225, 39675, 44670, 68494, 74450, 79350, 102741, 111675, 171235, 205482, 223350, 342470, 513705, 787681, 856175, 1027410, 1575362, 1712350, 2363043, 2568525, 3938405, 4726086, 5137050, 7876810, 11815215, 19692025, 23630430, 39384050, 59076075, 118152150]

約数ペア:

[(1, 118152150), (2, 59076075), (3, 39384050), (5, 23630430), (6, 19692025), (10, 11815215), (15, 7876810), (23, 5137050), (25, 4726086), (30, 3938405), (46, 2568525), (50, 2363043), (69, 1712350), (75, 1575362), (115, 1027410), (138, 856175), (150, 787681), (230, 513705), (345, 342470), (529, 223350), (575, 205482), (690, 171235), (1058, 111675), (1150, 102741), (1489, 79350), (1587, 74450), (1725, 68494), (2645, 44670), (2978, 39675), (3174, 37225), (3450, 34247), (4467, 26450), (5290, 22335), (7445, 15870), (7935, 14890), (8934, 13225)]