64120200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{106867}}^1$

素因数の和:106886

約数の個数: 48

約数和(自身を含む): 198774480

約数和(自身を除く): 134654280

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, 106867, 213734, 320601, 427468, 534335, 641202, 854936, 1068670, 1282404, 1603005, 2137340, 2564808, 2671675, 3206010, 4274680, 5343350, 6412020, 8015025, 10686700, 12824040, 16030050, 21373400, 32060100, 64120200]

約数ペア:

[(1, 64120200), (2, 32060100), (3, 21373400), (4, 16030050), (5, 12824040), (6, 10686700), (8, 8015025), (10, 6412020), (12, 5343350), (15, 4274680), (20, 3206010), (24, 2671675), (25, 2564808), (30, 2137340), (40, 1603005), (50, 1282404), (60, 1068670), (75, 854936), (100, 641202), (120, 534335), (150, 427468), (200, 320601), (300, 213734), (600, 106867)]