103498990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 221616000

約数和(自身を除く): 118117010

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 89, 178, 185, 259, 370, 445, 449, 518, 623, 890, 898, 1246, 1295, 2245, 2590, 3115, 3143, 3293, 4490, 6230, 6286, 6586, 15715, 16465, 16613, 23051, 31430, 32930, 33226, 39961, 46102, 79922, 83065, 115255, 116291, 166130, 199805, 230510, 232582, 279727, 399610, 559454, 581455, 1162910, 1398635, 1478557, 2797270, 2957114, 7392785, 10349899, 14785570, 20699798, 51749495, 103498990]

約数ペア:

[(1, 103498990), (2, 51749495), (5, 20699798), (7, 14785570), (10, 10349899), (14, 7392785), (35, 2957114), (37, 2797270), (70, 1478557), (74, 1398635), (89, 1162910), (178, 581455), (185, 559454), (259, 399610), (370, 279727), (445, 232582), (449, 230510), (518, 199805), (623, 166130), (890, 116291), (898, 115255), (1246, 83065), (1295, 79922), (2245, 46102), (2590, 39961), (3115, 33226), (3143, 32930), (3293, 31430), (4490, 23051), (6230, 16613), (6286, 16465), (6586, 15715)]