98410960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^2$

素因数の和:568

約数の個数: 60

約数和(自身を含む): 243168588

約数和(自身を除く): 144757628

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 269, 272, 340, 538, 680, 1076, 1345, 1360, 2152, 2690, 4304, 4573, 5380, 9146, 10760, 18292, 21520, 22865, 36584, 45730, 72361, 73168, 91460, 144722, 182920, 289444, 361805, 365840, 578888, 723610, 1157776, 1230137, 1447220, 2460274, 2894440, 4920548, 5788880, 6150685, 9841096, 12301370, 19682192, 24602740, 49205480, 98410960]

約数ペア:

[(1, 98410960), (2, 49205480), (4, 24602740), (5, 19682192), (8, 12301370), (10, 9841096), (16, 6150685), (17, 5788880), (20, 4920548), (34, 2894440), (40, 2460274), (68, 1447220), (80, 1230137), (85, 1157776), (136, 723610), (170, 578888), (269, 365840), (272, 361805), (340, 289444), (538, 182920), (680, 144722), (1076, 91460), (1345, 73168), (1360, 72361), (2152, 45730), (2690, 36584), (4304, 22865), (4573, 21520), (5380, 18292), (9146, 10760)]