55724550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 160323072

約数和(自身を除く): 104598522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 146, 150, 175, 210, 219, 350, 365, 438, 511, 525, 727, 730, 1022, 1050, 1095, 1454, 1533, 1825, 2181, 2190, 2555, 3066, 3635, 3650, 4362, 5089, 5110, 5475, 7270, 7665, 10178, 10905, 10950, 12775, 15267, 15330, 18175, 21810, 25445, 25550, 30534, 36350, 38325, 50890, 53071, 54525, 76335, 76650, 106142, 109050, 127225, 152670, 159213, 254450, 265355, 318426, 371497, 381675, 530710, 742994, 763350, 796065, 1114491, 1326775, 1592130, 1857485, 2228982, 2653550, 3714970, 3980325, 5572455, 7960650, 9287425, 11144910, 18574850, 27862275, 55724550]

約数ペア:

[(1, 55724550), (2, 27862275), (3, 18574850), (5, 11144910), (6, 9287425), (7, 7960650), (10, 5572455), (14, 3980325), (15, 3714970), (21, 2653550), (25, 2228982), (30, 1857485), (35, 1592130), (42, 1326775), (50, 1114491), (70, 796065), (73, 763350), (75, 742994), (105, 530710), (146, 381675), (150, 371497), (175, 318426), (210, 265355), (219, 254450), (350, 159213), (365, 152670), (438, 127225), (511, 109050), (525, 106142), (727, 76650), (730, 76335), (1022, 54525), (1050, 53071), (1095, 50890), (1454, 38325), (1533, 36350), (1825, 30534), (2181, 25550), (2190, 25445), (2555, 21810), (3066, 18175), (3635, 15330), (3650, 15267), (4362, 12775), (5089, 10950), (5110, 10905), (5475, 10178), (7270, 7665)]