64109550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 173988864

約数和(自身を除く): 109879314

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 150, 155, 170, 186, 255, 310, 425, 465, 510, 527, 775, 811, 850, 930, 1054, 1275, 1550, 1581, 1622, 2325, 2433, 2550, 2635, 3162, 4055, 4650, 4866, 5270, 7905, 8110, 12165, 13175, 13787, 15810, 20275, 24330, 25141, 26350, 27574, 39525, 40550, 41361, 50282, 60825, 68935, 75423, 79050, 82722, 121650, 125705, 137870, 150846, 206805, 251410, 344675, 377115, 413610, 427397, 628525, 689350, 754230, 854794, 1034025, 1257050, 1282191, 1885575, 2068050, 2136985, 2564382, 3771150, 4273970, 6410955, 10684925, 12821910, 21369850, 32054775, 64109550]

約数ペア:

[(1, 64109550), (2, 32054775), (3, 21369850), (5, 12821910), (6, 10684925), (10, 6410955), (15, 4273970), (17, 3771150), (25, 2564382), (30, 2136985), (31, 2068050), (34, 1885575), (50, 1282191), (51, 1257050), (62, 1034025), (75, 854794), (85, 754230), (93, 689350), (102, 628525), (150, 427397), (155, 413610), (170, 377115), (186, 344675), (255, 251410), (310, 206805), (425, 150846), (465, 137870), (510, 125705), (527, 121650), (775, 82722), (811, 79050), (850, 75423), (930, 68935), (1054, 60825), (1275, 50282), (1550, 41361), (1581, 40550), (1622, 39525), (2325, 27574), (2433, 26350), (2550, 25141), (2635, 24330), (3162, 20275), (4055, 15810), (4650, 13787), (4866, 13175), (5270, 12165), (7905, 8110)]