203093800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11159}}^1$

素因数の和:11195

約数の個数: 96

約数和(自身を含む): 581212800

約数和(自身を除く): 378119000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9100, 11159, 18200, 22318, 44636, 55795, 78113, 89272, 111590, 145067, 156226, 223180, 278975, 290134, 312452, 390565, 446360, 557950, 580268, 624904, 725335, 781130, 1015469, 1115900, 1160536, 1450670, 1562260, 1952825, 2030938, 2231800, 2901340, 3124520, 3626675, 3905650, 4061876, 5077345, 5802680, 7253350, 7811300, 8123752, 10154690, 14506700, 15622600, 20309380, 25386725, 29013400, 40618760, 50773450, 101546900, 203093800]

約数ペア:

[(1, 203093800), (2, 101546900), (4, 50773450), (5, 40618760), (7, 29013400), (8, 25386725), (10, 20309380), (13, 15622600), (14, 14506700), (20, 10154690), (25, 8123752), (26, 7811300), (28, 7253350), (35, 5802680), (40, 5077345), (50, 4061876), (52, 3905650), (56, 3626675), (65, 3124520), (70, 2901340), (91, 2231800), (100, 2030938), (104, 1952825), (130, 1562260), (140, 1450670), (175, 1160536), (182, 1115900), (200, 1015469), (260, 781130), (280, 725335), (325, 624904), (350, 580268), (364, 557950), (455, 446360), (520, 390565), (650, 312452), (700, 290134), (728, 278975), (910, 223180), (1300, 156226), (1400, 145067), (1820, 111590), (2275, 89272), (2600, 78113), (3640, 55795), (4550, 44636), (9100, 22318), (11159, 18200)]