29842800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1947

約数の個数: 120

約数和(自身を含む): 103003824

約数和(自身を除く): 73161024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1913, 1950, 2600, 3120, 3826, 3900, 5200, 5739, 7652, 7800, 9565, 11478, 15304, 15600, 19130, 22956, 24869, 28695, 30608, 38260, 45912, 47825, 49738, 57390, 74607, 76520, 91824, 95650, 99476, 114780, 124345, 143475, 149214, 153040, 191300, 198952, 229560, 248690, 286950, 298428, 373035, 382600, 397904, 459120, 497380, 573900, 596856, 621725, 746070, 765200, 994760, 1147800, 1193712, 1243450, 1492140, 1865175, 1989520, 2295600, 2486900, 2984280, 3730350, 4973800, 5968560, 7460700, 9947600, 14921400, 29842800]

約数ペア:

[(1, 29842800), (2, 14921400), (3, 9947600), (4, 7460700), (5, 5968560), (6, 4973800), (8, 3730350), (10, 2984280), (12, 2486900), (13, 2295600), (15, 1989520), (16, 1865175), (20, 1492140), (24, 1243450), (25, 1193712), (26, 1147800), (30, 994760), (39, 765200), (40, 746070), (48, 621725), (50, 596856), (52, 573900), (60, 497380), (65, 459120), (75, 397904), (78, 382600), (80, 373035), (100, 298428), (104, 286950), (120, 248690), (130, 229560), (150, 198952), (156, 191300), (195, 153040), (200, 149214), (208, 143475), (240, 124345), (260, 114780), (300, 99476), (312, 95650), (325, 91824), (390, 76520), (400, 74607), (520, 57390), (600, 49738), (624, 47825), (650, 45912), (780, 38260), (975, 30608), (1040, 28695), (1200, 24869), (1300, 22956), (1560, 19130), (1913, 15600), (1950, 15304), (2600, 11478), (3120, 9565), (3826, 7800), (3900, 7652), (5200, 5739)]