25976850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 69745536

約数和(自身を除く): 43768686

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 61, 75, 85, 102, 122, 150, 167, 170, 183, 255, 305, 334, 366, 425, 501, 510, 610, 835, 850, 915, 1002, 1037, 1275, 1525, 1670, 1830, 2074, 2505, 2550, 2839, 3050, 3111, 4175, 4575, 5010, 5185, 5678, 6222, 8350, 8517, 9150, 10187, 10370, 12525, 14195, 15555, 17034, 20374, 25050, 25925, 28390, 30561, 31110, 42585, 50935, 51850, 61122, 70975, 77775, 85170, 101870, 141950, 152805, 155550, 173179, 212925, 254675, 305610, 346358, 425850, 509350, 519537, 764025, 865895, 1039074, 1528050, 1731790, 2597685, 4329475, 5195370, 8658950, 12988425, 25976850]

約数ペア:

[(1, 25976850), (2, 12988425), (3, 8658950), (5, 5195370), (6, 4329475), (10, 2597685), (15, 1731790), (17, 1528050), (25, 1039074), (30, 865895), (34, 764025), (50, 519537), (51, 509350), (61, 425850), (75, 346358), (85, 305610), (102, 254675), (122, 212925), (150, 173179), (167, 155550), (170, 152805), (183, 141950), (255, 101870), (305, 85170), (334, 77775), (366, 70975), (425, 61122), (501, 51850), (510, 50935), (610, 42585), (835, 31110), (850, 30561), (915, 28390), (1002, 25925), (1037, 25050), (1275, 20374), (1525, 17034), (1670, 15555), (1830, 14195), (2074, 12525), (2505, 10370), (2550, 10187), (2839, 9150), (3050, 8517), (3111, 8350), (4175, 6222), (4575, 5678), (5010, 5185)]