50498700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 169155840

約数和(自身を除く): 118657140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 139, 140, 150, 173, 175, 210, 278, 300, 346, 350, 417, 420, 519, 525, 556, 692, 695, 700, 834, 865, 973, 1038, 1050, 1211, 1390, 1668, 1730, 1946, 2076, 2085, 2100, 2422, 2595, 2780, 2919, 3460, 3475, 3633, 3892, 4170, 4325, 4844, 4865, 5190, 5838, 6055, 6950, 7266, 8340, 8650, 9730, 10380, 10425, 11676, 12110, 12975, 13900, 14532, 14595, 17300, 18165, 19460, 20850, 24047, 24220, 24325, 25950, 29190, 30275, 36330, 41700, 48094, 48650, 51900, 58380, 60550, 72141, 72660, 72975, 90825, 96188, 97300, 120235, 121100, 144282, 145950, 168329, 181650, 240470, 288564, 291900, 336658, 360705, 363300, 480940, 504987, 601175, 673316, 721410, 841645, 1009974, 1202350, 1442820, 1683290, 1803525, 2019948, 2404700, 2524935, 3366580, 3607050, 4208225, 5049870, 7214100, 8416450, 10099740, 12624675, 16832900, 25249350, 50498700]

約数ペア:

[(1, 50498700), (2, 25249350), (3, 16832900), (4, 12624675), (5, 10099740), (6, 8416450), (7, 7214100), (10, 5049870), (12, 4208225), (14, 3607050), (15, 3366580), (20, 2524935), (21, 2404700), (25, 2019948), (28, 1803525), (30, 1683290), (35, 1442820), (42, 1202350), (50, 1009974), (60, 841645), (70, 721410), (75, 673316), (84, 601175), (100, 504987), (105, 480940), (139, 363300), (140, 360705), (150, 336658), (173, 291900), (175, 288564), (210, 240470), (278, 181650), (300, 168329), (346, 145950), (350, 144282), (417, 121100), (420, 120235), (519, 97300), (525, 96188), (556, 90825), (692, 72975), (695, 72660), (700, 72141), (834, 60550), (865, 58380), (973, 51900), (1038, 48650), (1050, 48094), (1211, 41700), (1390, 36330), (1668, 30275), (1730, 29190), (1946, 25950), (2076, 24325), (2085, 24220), (2100, 24047), (2422, 20850), (2595, 19460), (2780, 18165), (2919, 17300), (3460, 14595), (3475, 14532), (3633, 13900), (3892, 12975), (4170, 12110), (4325, 11676), (4844, 10425), (4865, 10380), (5190, 9730), (5838, 8650), (6055, 8340), (6950, 7266)]