103921580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6569}}^1$

素因数の和:6698

約数の個数: 48

約数和(自身を含む): 251657280

約数和(自身を除く): 147735700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 6569, 7910, 13138, 15820, 26276, 32845, 45983, 65690, 91966, 131380, 183932, 229915, 459830, 742297, 919660, 1484594, 2969188, 3711485, 5196079, 7422970, 10392158, 14845940, 20784316, 25980395, 51960790, 103921580]

約数ペア:

[(1, 103921580), (2, 51960790), (4, 25980395), (5, 20784316), (7, 14845940), (10, 10392158), (14, 7422970), (20, 5196079), (28, 3711485), (35, 2969188), (70, 1484594), (113, 919660), (140, 742297), (226, 459830), (452, 229915), (565, 183932), (791, 131380), (1130, 91966), (1582, 65690), (2260, 45983), (3164, 32845), (3955, 26276), (6569, 15820), (7910, 13138)]