100815768

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{3527}}^1$

素因数の和:3936

約数の個数: 48

約数和(自身を含む): 273808080

約数和(自身を除く): 172992312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2382, 3176, 3527, 3573, 4764, 7054, 7146, 9528, 10581, 14108, 14292, 21162, 28216, 28584, 31743, 42324, 63486, 84648, 126972, 253944, 1400219, 2800438, 4200657, 5600876, 8401314, 11201752, 12601971, 16802628, 25203942, 33605256, 50407884, 100815768]

約数ペア:

[(1, 100815768), (2, 50407884), (3, 33605256), (4, 25203942), (6, 16802628), (8, 12601971), (9, 11201752), (12, 8401314), (18, 5600876), (24, 4200657), (36, 2800438), (72, 1400219), (397, 253944), (794, 126972), (1191, 84648), (1588, 63486), (2382, 42324), (3176, 31743), (3527, 28584), (3573, 28216), (4764, 21162), (7054, 14292), (7146, 14108), (9528, 10581)]