1296900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 4468464

約数和(自身を除く): 3171564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 131, 132, 150, 165, 180, 198, 220, 225, 262, 275, 300, 330, 393, 396, 450, 495, 524, 550, 655, 660, 786, 825, 900, 990, 1100, 1179, 1310, 1441, 1572, 1650, 1965, 1980, 2358, 2475, 2620, 2882, 3275, 3300, 3930, 4323, 4716, 4950, 5764, 5895, 6550, 7205, 7860, 8646, 9825, 9900, 11790, 12969, 13100, 14410, 17292, 19650, 21615, 23580, 25938, 28820, 29475, 36025, 39300, 43230, 51876, 58950, 64845, 72050, 86460, 108075, 117900, 129690, 144100, 216150, 259380, 324225, 432300, 648450, 1296900]

約数ペア:

[(1, 1296900), (2, 648450), (3, 432300), (4, 324225), (5, 259380), (6, 216150), (9, 144100), (10, 129690), (11, 117900), (12, 108075), (15, 86460), (18, 72050), (20, 64845), (22, 58950), (25, 51876), (30, 43230), (33, 39300), (36, 36025), (44, 29475), (45, 28820), (50, 25938), (55, 23580), (60, 21615), (66, 19650), (75, 17292), (90, 14410), (99, 13100), (100, 12969), (110, 11790), (131, 9900), (132, 9825), (150, 8646), (165, 7860), (180, 7205), (198, 6550), (220, 5895), (225, 5764), (262, 4950), (275, 4716), (300, 4323), (330, 3930), (393, 3300), (396, 3275), (450, 2882), (495, 2620), (524, 2475), (550, 2358), (655, 1980), (660, 1965), (786, 1650), (825, 1572), (900, 1441), (990, 1310), (1100, 1179)]