67807600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 120

約数和(自身を含む): 189709088

約数和(自身を除く): 121901488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 244, 280, 305, 350, 397, 400, 427, 488, 560, 610, 700, 794, 854, 976, 1220, 1400, 1525, 1588, 1708, 1985, 2135, 2440, 2779, 2800, 3050, 3176, 3416, 3970, 4270, 4880, 5558, 6100, 6352, 6832, 7940, 8540, 9925, 10675, 11116, 12200, 13895, 15880, 17080, 19850, 21350, 22232, 24217, 24400, 27790, 31760, 34160, 39700, 42700, 44464, 48434, 55580, 69475, 79400, 85400, 96868, 111160, 121085, 138950, 158800, 169519, 170800, 193736, 222320, 242170, 277900, 339038, 387472, 484340, 555800, 605425, 678076, 847595, 968680, 1111600, 1210850, 1356152, 1695190, 1937360, 2421700, 2712304, 3390380, 4237975, 4843400, 6780760, 8475950, 9686800, 13561520, 16951900, 33903800, 67807600]

約数ペア:

[(1, 67807600), (2, 33903800), (4, 16951900), (5, 13561520), (7, 9686800), (8, 8475950), (10, 6780760), (14, 4843400), (16, 4237975), (20, 3390380), (25, 2712304), (28, 2421700), (35, 1937360), (40, 1695190), (50, 1356152), (56, 1210850), (61, 1111600), (70, 968680), (80, 847595), (100, 678076), (112, 605425), (122, 555800), (140, 484340), (175, 387472), (200, 339038), (244, 277900), (280, 242170), (305, 222320), (350, 193736), (397, 170800), (400, 169519), (427, 158800), (488, 138950), (560, 121085), (610, 111160), (700, 96868), (794, 85400), (854, 79400), (976, 69475), (1220, 55580), (1400, 48434), (1525, 44464), (1588, 42700), (1708, 39700), (1985, 34160), (2135, 31760), (2440, 27790), (2779, 24400), (2800, 24217), (3050, 22232), (3176, 21350), (3416, 19850), (3970, 17080), (4270, 15880), (4880, 13895), (5558, 12200), (6100, 11116), (6352, 10675), (6832, 9925), (7940, 8540)]