100245860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35051}}^1$

素因数の和:35084

約数の個数: 48

約数和(自身を含む): 247326912

約数和(自身を除く): 147081052

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 35051, 70102, 140204, 175255, 350510, 385561, 455663, 701020, 771122, 911326, 1542244, 1822652, 1927805, 2278315, 3855610, 4556630, 5012293, 7711220, 9113260, 10024586, 20049172, 25061465, 50122930, 100245860]

約数ペア:

[(1, 100245860), (2, 50122930), (4, 25061465), (5, 20049172), (10, 10024586), (11, 9113260), (13, 7711220), (20, 5012293), (22, 4556630), (26, 3855610), (44, 2278315), (52, 1927805), (55, 1822652), (65, 1542244), (110, 911326), (130, 771122), (143, 701020), (220, 455663), (260, 385561), (286, 350510), (572, 175255), (715, 140204), (1430, 70102), (2860, 35051)]