158029830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{250841}}^1$

素因数の和:250861

約数の個数: 48

約数和(自身を含む): 469576224

約数和(自身を除く): 311546394

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 250841, 501682, 752523, 1254205, 1505046, 1755887, 2257569, 2508410, 3511774, 3762615, 4515138, 5267661, 7525230, 8779435, 10535322, 11287845, 15802983, 17558870, 22575690, 26338305, 31605966, 52676610, 79014915, 158029830]

約数ペア:

[(1, 158029830), (2, 79014915), (3, 52676610), (5, 31605966), (6, 26338305), (7, 22575690), (9, 17558870), (10, 15802983), (14, 11287845), (15, 10535322), (18, 8779435), (21, 7525230), (30, 5267661), (35, 4515138), (42, 3762615), (45, 3511774), (63, 2508410), (70, 2257569), (90, 1755887), (105, 1505046), (126, 1254205), (210, 752523), (315, 501682), (630, 250841)]