1329300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{211}}^1$

素因数の和:238

約数の個数: 108

約数和(自身を含む): 4784416

約数和(自身を除く): 3455116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 211, 225, 252, 300, 315, 350, 420, 422, 450, 525, 630, 633, 700, 844, 900, 1050, 1055, 1260, 1266, 1477, 1575, 1899, 2100, 2110, 2532, 2954, 3150, 3165, 3798, 4220, 4431, 5275, 5908, 6300, 6330, 7385, 7596, 8862, 9495, 10550, 12660, 13293, 14770, 15825, 17724, 18990, 21100, 22155, 26586, 29540, 31650, 36925, 37980, 44310, 47475, 53172, 63300, 66465, 73850, 88620, 94950, 110775, 132930, 147700, 189900, 221550, 265860, 332325, 443100, 664650, 1329300]

約数ペア:

[(1, 1329300), (2, 664650), (3, 443100), (4, 332325), (5, 265860), (6, 221550), (7, 189900), (9, 147700), (10, 132930), (12, 110775), (14, 94950), (15, 88620), (18, 73850), (20, 66465), (21, 63300), (25, 53172), (28, 47475), (30, 44310), (35, 37980), (36, 36925), (42, 31650), (45, 29540), (50, 26586), (60, 22155), (63, 21100), (70, 18990), (75, 17724), (84, 15825), (90, 14770), (100, 13293), (105, 12660), (126, 10550), (140, 9495), (150, 8862), (175, 7596), (180, 7385), (210, 6330), (211, 6300), (225, 5908), (252, 5275), (300, 4431), (315, 4220), (350, 3798), (420, 3165), (422, 3150), (450, 2954), (525, 2532), (630, 2110), (633, 2100), (700, 1899), (844, 1575), (900, 1477), (1050, 1266), (1055, 1260)]