65116100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 108

約数和(自身を含む): 167278356

約数和(自身を除く): 102162256

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 97, 98, 100, 137, 140, 175, 194, 196, 245, 274, 350, 388, 485, 490, 548, 679, 685, 700, 959, 970, 980, 1225, 1358, 1370, 1918, 1940, 2425, 2450, 2716, 2740, 3395, 3425, 3836, 4753, 4795, 4850, 4900, 6713, 6790, 6850, 9506, 9590, 9700, 13289, 13426, 13580, 13700, 16975, 19012, 19180, 23765, 23975, 26578, 26852, 33565, 33950, 47530, 47950, 53156, 66445, 67130, 67900, 93023, 95060, 95900, 118825, 132890, 134260, 167825, 186046, 237650, 265780, 332225, 335650, 372092, 465115, 475300, 651161, 664450, 671300, 930230, 1302322, 1328900, 1860460, 2325575, 2604644, 3255805, 4651150, 6511610, 9302300, 13023220, 16279025, 32558050, 65116100]

約数ペア:

[(1, 65116100), (2, 32558050), (4, 16279025), (5, 13023220), (7, 9302300), (10, 6511610), (14, 4651150), (20, 3255805), (25, 2604644), (28, 2325575), (35, 1860460), (49, 1328900), (50, 1302322), (70, 930230), (97, 671300), (98, 664450), (100, 651161), (137, 475300), (140, 465115), (175, 372092), (194, 335650), (196, 332225), (245, 265780), (274, 237650), (350, 186046), (388, 167825), (485, 134260), (490, 132890), (548, 118825), (679, 95900), (685, 95060), (700, 93023), (959, 67900), (970, 67130), (980, 66445), (1225, 53156), (1358, 47950), (1370, 47530), (1918, 33950), (1940, 33565), (2425, 26852), (2450, 26578), (2716, 23975), (2740, 23765), (3395, 19180), (3425, 19012), (3836, 16975), (4753, 13700), (4795, 13580), (4850, 13426), (4900, 13289), (6713, 9700), (6790, 9590), (6850, 9506)]