200968677520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3646021}}^1$

素因数の和:3646100

約数の個数: 80

約数和(自身を含む): 512689029552

約数和(自身を除く): 311720352032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 520, 530, 689, 848, 1040, 1060, 1378, 2120, 2756, 3445, 4240, 5512, 6890, 11024, 13780, 27560, 55120, 3646021, 7292042, 14584084, 18230105, 29168168, 36460210, 47398273, 58336336, 72920420, 94796546, 145840840, 189593092, 193239113, 236991365, 291681680, 379186184, 386478226, 473982730, 758372368, 772956452, 947965460, 966195565, 1545912904, 1895930920, 1932391130, 2512108469, 3091825808, 3791861840, 3864782260, 5024216938, 7729564520, 10048433876, 12560542345, 15459129040, 20096867752, 25121084690, 40193735504, 50242169380, 100484338760, 200968677520]

約数ペア:

[(1, 200968677520), (2, 100484338760), (4, 50242169380), (5, 40193735504), (8, 25121084690), (10, 20096867752), (13, 15459129040), (16, 12560542345), (20, 10048433876), (26, 7729564520), (40, 5024216938), (52, 3864782260), (53, 3791861840), (65, 3091825808), (80, 2512108469), (104, 1932391130), (106, 1895930920), (130, 1545912904), (208, 966195565), (212, 947965460), (260, 772956452), (265, 758372368), (424, 473982730), (520, 386478226), (530, 379186184), (689, 291681680), (848, 236991365), (1040, 193239113), (1060, 189593092), (1378, 145840840), (2120, 94796546), (2756, 72920420), (3445, 58336336), (4240, 47398273), (5512, 36460210), (6890, 29168168), (11024, 18230105), (13780, 14584084), (27560, 7292042), (55120, 3646021)]