64122600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{106871}}^1$

素因数の和:106890

約数の個数: 48

約数和(自身を含む): 198781920

約数和(自身を除く): 134659320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 106871, 213742, 320613, 427484, 534355, 641226, 854968, 1068710, 1282452, 1603065, 2137420, 2564904, 2671775, 3206130, 4274840, 5343550, 6412260, 8015325, 10687100, 12824520, 16030650, 21374200, 32061300, 64122600]

約数ペア:

[(1, 64122600), (2, 32061300), (3, 21374200), (4, 16030650), (5, 12824520), (6, 10687100), (8, 8015325), (10, 6412260), (12, 5343550), (15, 4274840), (20, 3206130), (24, 2671775), (25, 2564904), (30, 2137420), (40, 1603065), (50, 1282452), (60, 1068710), (75, 854968), (100, 641226), (120, 534355), (150, 427484), (200, 320613), (300, 213742), (600, 106871)]