66445350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 177417216

約数和(自身を除く): 110971866

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 71, 75, 85, 102, 142, 150, 170, 213, 255, 355, 367, 425, 426, 510, 710, 734, 850, 1065, 1101, 1207, 1275, 1775, 1835, 2130, 2202, 2414, 2550, 3550, 3621, 3670, 5325, 5505, 6035, 6239, 7242, 9175, 10650, 11010, 12070, 12478, 18105, 18350, 18717, 26057, 27525, 30175, 31195, 36210, 37434, 52114, 55050, 60350, 62390, 78171, 90525, 93585, 130285, 155975, 156342, 181050, 187170, 260570, 311950, 390855, 442969, 467925, 651425, 781710, 885938, 935850, 1302850, 1328907, 1954275, 2214845, 2657814, 3908550, 4429690, 6644535, 11074225, 13289070, 22148450, 33222675, 66445350]

約数ペア:

[(1, 66445350), (2, 33222675), (3, 22148450), (5, 13289070), (6, 11074225), (10, 6644535), (15, 4429690), (17, 3908550), (25, 2657814), (30, 2214845), (34, 1954275), (50, 1328907), (51, 1302850), (71, 935850), (75, 885938), (85, 781710), (102, 651425), (142, 467925), (150, 442969), (170, 390855), (213, 311950), (255, 260570), (355, 187170), (367, 181050), (425, 156342), (426, 155975), (510, 130285), (710, 93585), (734, 90525), (850, 78171), (1065, 62390), (1101, 60350), (1207, 55050), (1275, 52114), (1775, 37434), (1835, 36210), (2130, 31195), (2202, 30175), (2414, 27525), (2550, 26057), (3550, 18717), (3621, 18350), (3670, 18105), (5325, 12478), (5505, 12070), (6035, 11010), (6239, 10650), (7242, 9175)]