144050200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{14699}}^1$

素因数の和:14729

約数の個数: 72

約数和(自身を含む): 389623500

約数和(自身を除く): 245573300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 14699, 29398, 58796, 73495, 102893, 117592, 146990, 205786, 293980, 367475, 411572, 514465, 587960, 720251, 734950, 823144, 1028930, 1440502, 1469900, 2057860, 2572325, 2881004, 2939800, 3601255, 4115720, 5144650, 5762008, 7202510, 10289300, 14405020, 18006275, 20578600, 28810040, 36012550, 72025100, 144050200]

約数ペア:

[(1, 144050200), (2, 72025100), (4, 36012550), (5, 28810040), (7, 20578600), (8, 18006275), (10, 14405020), (14, 10289300), (20, 7202510), (25, 5762008), (28, 5144650), (35, 4115720), (40, 3601255), (49, 2939800), (50, 2881004), (56, 2572325), (70, 2057860), (98, 1469900), (100, 1440502), (140, 1028930), (175, 823144), (196, 734950), (200, 720251), (245, 587960), (280, 514465), (350, 411572), (392, 367475), (490, 293980), (700, 205786), (980, 146990), (1225, 117592), (1400, 102893), (1960, 73495), (2450, 58796), (4900, 29398), (9800, 14699)]