55306546400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{24877}}^1$

素因数の和:25301

約数の個数: 144

約数和(自身を含む): 154700161056

約数和(自身を除く): 99393614656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 397, 400, 560, 700, 794, 800, 1120, 1400, 1588, 1985, 2779, 2800, 3176, 3970, 5558, 5600, 6352, 7940, 9925, 11116, 12704, 13895, 15880, 19850, 22232, 24877, 27790, 31760, 39700, 44464, 49754, 55580, 63520, 69475, 79400, 88928, 99508, 111160, 124385, 138950, 158800, 174139, 199016, 222320, 248770, 277900, 317600, 348278, 398032, 444640, 497540, 555800, 621925, 696556, 796064, 870695, 995080, 1111600, 1243850, 1393112, 1741390, 1990160, 2223200, 2487700, 2786224, 3482780, 3980320, 4353475, 4975400, 5572448, 6965560, 8706950, 9876169, 9950800, 13931120, 17413900, 19752338, 19901600, 27862240, 34827800, 39504676, 49380845, 69133183, 69655600, 79009352, 98761690, 138266366, 139311200, 158018704, 197523380, 246904225, 276532732, 316037408, 345665915, 395046760, 493808450, 553065464, 691331830, 790093520, 987616900, 1106130928, 1382663660, 1580187040, 1728329575, 1975233800, 2212261856, 2765327320, 3456659150, 3950467600, 5530654640, 6913318300, 7900935200, 11061309280, 13826636600, 27653273200, 55306546400]

約数ペア:

[(1, 55306546400), (2, 27653273200), (4, 13826636600), (5, 11061309280), (7, 7900935200), (8, 6913318300), (10, 5530654640), (14, 3950467600), (16, 3456659150), (20, 2765327320), (25, 2212261856), (28, 1975233800), (32, 1728329575), (35, 1580187040), (40, 1382663660), (50, 1106130928), (56, 987616900), (70, 790093520), (80, 691331830), (100, 553065464), (112, 493808450), (140, 395046760), (160, 345665915), (175, 316037408), (200, 276532732), (224, 246904225), (280, 197523380), (350, 158018704), (397, 139311200), (400, 138266366), (560, 98761690), (700, 79009352), (794, 69655600), (800, 69133183), (1120, 49380845), (1400, 39504676), (1588, 34827800), (1985, 27862240), (2779, 19901600), (2800, 19752338), (3176, 17413900), (3970, 13931120), (5558, 9950800), (5600, 9876169), (6352, 8706950), (7940, 6965560), (9925, 5572448), (11116, 4975400), (12704, 4353475), (13895, 3980320), (15880, 3482780), (19850, 2786224), (22232, 2487700), (24877, 2223200), (27790, 1990160), (31760, 1741390), (39700, 1393112), (44464, 1243850), (49754, 1111600), (55580, 995080), (63520, 870695), (69475, 796064), (79400, 696556), (88928, 621925), (99508, 555800), (111160, 497540), (124385, 444640), (138950, 398032), (158800, 348278), (174139, 317600), (199016, 277900), (222320, 248770)]