1349700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 4270560

約数和(自身を除く): 2920860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 409, 550, 660, 818, 825, 1100, 1227, 1636, 1650, 2045, 2454, 3300, 4090, 4499, 4908, 6135, 8180, 8998, 10225, 12270, 13497, 17996, 20450, 22495, 24540, 26994, 30675, 40900, 44990, 53988, 61350, 67485, 89980, 112475, 122700, 134970, 224950, 269940, 337425, 449900, 674850, 1349700]

約数ペア:

[(1, 1349700), (2, 674850), (3, 449900), (4, 337425), (5, 269940), (6, 224950), (10, 134970), (11, 122700), (12, 112475), (15, 89980), (20, 67485), (22, 61350), (25, 53988), (30, 44990), (33, 40900), (44, 30675), (50, 26994), (55, 24540), (60, 22495), (66, 20450), (75, 17996), (100, 13497), (110, 12270), (132, 10225), (150, 8998), (165, 8180), (220, 6135), (275, 4908), (300, 4499), (330, 4090), (409, 3300), (550, 2454), (660, 2045), (818, 1650), (825, 1636), (1100, 1227)]