104297800

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 251858880

約数和(自身を除く): 147561080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 83, 100, 103, 122, 166, 200, 206, 244, 305, 332, 412, 415, 488, 515, 610, 664, 824, 830, 1030, 1220, 1525, 1660, 2060, 2075, 2440, 2575, 3050, 3320, 4120, 4150, 5063, 5150, 6100, 6283, 8300, 8549, 10126, 10300, 12200, 12566, 16600, 17098, 20252, 20600, 25132, 25315, 31415, 34196, 40504, 42745, 50264, 50630, 62830, 68392, 85490, 101260, 125660, 126575, 157075, 170980, 202520, 213725, 251320, 253150, 314150, 341960, 427450, 506300, 521489, 628300, 854900, 1012600, 1042978, 1256600, 1709800, 2085956, 2607445, 4171912, 5214890, 10429780, 13037225, 20859560, 26074450, 52148900, 104297800]

約数ペア:

[(1, 104297800), (2, 52148900), (4, 26074450), (5, 20859560), (8, 13037225), (10, 10429780), (20, 5214890), (25, 4171912), (40, 2607445), (50, 2085956), (61, 1709800), (83, 1256600), (100, 1042978), (103, 1012600), (122, 854900), (166, 628300), (200, 521489), (206, 506300), (244, 427450), (305, 341960), (332, 314150), (412, 253150), (415, 251320), (488, 213725), (515, 202520), (610, 170980), (664, 157075), (824, 126575), (830, 125660), (1030, 101260), (1220, 85490), (1525, 68392), (1660, 62830), (2060, 50630), (2075, 50264), (2440, 42745), (2575, 40504), (3050, 34196), (3320, 31415), (4120, 25315), (4150, 25132), (5063, 20600), (5150, 20252), (6100, 17098), (6283, 16600), (8300, 12566), (8549, 12200), (10126, 10300)]