104185760

素因数分解:

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

素因数の和:263

約数の個数: 144

約数和(自身を含む): 291388104

約数和(自身を除く): 187202344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 97, 98, 112, 137, 140, 160, 194, 196, 224, 245, 274, 280, 388, 392, 485, 490, 548, 560, 679, 685, 776, 784, 959, 970, 980, 1096, 1120, 1358, 1370, 1552, 1568, 1918, 1940, 1960, 2192, 2716, 2740, 3104, 3395, 3836, 3880, 3920, 4384, 4753, 4795, 5432, 5480, 6713, 6790, 7672, 7760, 7840, 9506, 9590, 10864, 10960, 13289, 13426, 13580, 15344, 15520, 19012, 19180, 21728, 21920, 23765, 26578, 26852, 27160, 30688, 33565, 38024, 38360, 47530, 53156, 53704, 54320, 66445, 67130, 76048, 76720, 93023, 95060, 106312, 107408, 108640, 132890, 134260, 152096, 153440, 186046, 190120, 212624, 214816, 265780, 268520, 372092, 380240, 425248, 465115, 531560, 537040, 651161, 744184, 760480, 930230, 1063120, 1074080, 1302322, 1488368, 1860460, 2126240, 2604644, 2976736, 3255805, 3720920, 5209288, 6511610, 7441840, 10418576, 13023220, 14883680, 20837152, 26046440, 52092880, 104185760]

約数ペア:

[(1, 104185760), (2, 52092880), (4, 26046440), (5, 20837152), (7, 14883680), (8, 13023220), (10, 10418576), (14, 7441840), (16, 6511610), (20, 5209288), (28, 3720920), (32, 3255805), (35, 2976736), (40, 2604644), (49, 2126240), (56, 1860460), (70, 1488368), (80, 1302322), (97, 1074080), (98, 1063120), (112, 930230), (137, 760480), (140, 744184), (160, 651161), (194, 537040), (196, 531560), (224, 465115), (245, 425248), (274, 380240), (280, 372092), (388, 268520), (392, 265780), (485, 214816), (490, 212624), (548, 190120), (560, 186046), (679, 153440), (685, 152096), (776, 134260), (784, 132890), (959, 108640), (970, 107408), (980, 106312), (1096, 95060), (1120, 93023), (1358, 76720), (1370, 76048), (1552, 67130), (1568, 66445), (1918, 54320), (1940, 53704), (1960, 53156), (2192, 47530), (2716, 38360), (2740, 38024), (3104, 33565), (3395, 30688), (3836, 27160), (3880, 26852), (3920, 26578), (4384, 23765), (4753, 21920), (4795, 21728), (5432, 19180), (5480, 19012), (6713, 15520), (6790, 15344), (7672, 13580), (7760, 13426), (7840, 13289), (9506, 10960), (9590, 10864)]