477661050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2082

約数の個数: 120

約数和(自身を含む): 1350360000

約数和(自身を除く): 872698950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 81, 90, 118, 135, 150, 162, 177, 225, 270, 295, 354, 405, 450, 531, 590, 675, 810, 885, 1062, 1350, 1475, 1593, 1770, 1999, 2025, 2655, 2950, 3186, 3998, 4050, 4425, 4779, 5310, 5997, 7965, 8850, 9558, 9995, 11994, 13275, 15930, 17991, 19990, 23895, 26550, 29985, 35982, 39825, 47790, 49975, 53973, 59970, 79650, 89955, 99950, 107946, 117941, 119475, 149925, 161919, 179910, 235882, 238950, 269865, 299850, 323838, 353823, 449775, 539730, 589705, 707646, 809595, 899550, 1061469, 1179410, 1349325, 1619190, 1769115, 2122938, 2698650, 2948525, 3184407, 3538230, 4047975, 5307345, 5897050, 6368814, 8095950, 8845575, 9553221, 10614690, 15922035, 17691150, 19106442, 26536725, 31844070, 47766105, 53073450, 79610175, 95532210, 159220350, 238830525, 477661050]

約数ペア:

[(1, 477661050), (2, 238830525), (3, 159220350), (5, 95532210), (6, 79610175), (9, 53073450), (10, 47766105), (15, 31844070), (18, 26536725), (25, 19106442), (27, 17691150), (30, 15922035), (45, 10614690), (50, 9553221), (54, 8845575), (59, 8095950), (75, 6368814), (81, 5897050), (90, 5307345), (118, 4047975), (135, 3538230), (150, 3184407), (162, 2948525), (177, 2698650), (225, 2122938), (270, 1769115), (295, 1619190), (354, 1349325), (405, 1179410), (450, 1061469), (531, 899550), (590, 809595), (675, 707646), (810, 589705), (885, 539730), (1062, 449775), (1350, 353823), (1475, 323838), (1593, 299850), (1770, 269865), (1999, 238950), (2025, 235882), (2655, 179910), (2950, 161919), (3186, 149925), (3998, 119475), (4050, 117941), (4425, 107946), (4779, 99950), (5310, 89955), (5997, 79650), (7965, 59970), (8850, 53973), (9558, 49975), (9995, 47790), (11994, 39825), (13275, 35982), (15930, 29985), (17991, 26550), (19990, 23895)]