99801870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25013}}^1$

素因数の和:25049

約数の個数: 64

約数和(自身を含む): 288161280

約数和(自身を除く): 188359410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 25013, 50026, 75039, 125065, 150078, 175091, 250130, 350182, 375195, 475247, 525273, 750390, 875455, 950494, 1050546, 1425741, 1750910, 2376235, 2626365, 2851482, 3326729, 4752470, 5252730, 6653458, 7128705, 9980187, 14257410, 16633645, 19960374, 33267290, 49900935, 99801870]

約数ペア:

[(1, 99801870), (2, 49900935), (3, 33267290), (5, 19960374), (6, 16633645), (7, 14257410), (10, 9980187), (14, 7128705), (15, 6653458), (19, 5252730), (21, 4752470), (30, 3326729), (35, 2851482), (38, 2626365), (42, 2376235), (57, 1750910), (70, 1425741), (95, 1050546), (105, 950494), (114, 875455), (133, 750390), (190, 525273), (210, 475247), (266, 375195), (285, 350182), (399, 250130), (570, 175091), (665, 150078), (798, 125065), (1330, 75039), (1995, 50026), (3990, 25013)]