2900700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 9952488

約数和(自身を除く): 7051788

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, 132, 150, 165, 180, 198, 220, 225, 275, 293, 300, 330, 396, 450, 495, 550, 586, 660, 825, 879, 900, 990, 1100, 1172, 1465, 1650, 1758, 1980, 2475, 2637, 2930, 3223, 3300, 3516, 4395, 4950, 5274, 5860, 6446, 7325, 8790, 9669, 9900, 10548, 12892, 13185, 14650, 16115, 17580, 19338, 21975, 26370, 29007, 29300, 32230, 38676, 43950, 48345, 52740, 58014, 64460, 65925, 80575, 87900, 96690, 116028, 131850, 145035, 161150, 193380, 241725, 263700, 290070, 322300, 483450, 580140, 725175, 966900, 1450350, 2900700]

約数ペア:

[(1, 2900700), (2, 1450350), (3, 966900), (4, 725175), (5, 580140), (6, 483450), (9, 322300), (10, 290070), (11, 263700), (12, 241725), (15, 193380), (18, 161150), (20, 145035), (22, 131850), (25, 116028), (30, 96690), (33, 87900), (36, 80575), (44, 65925), (45, 64460), (50, 58014), (55, 52740), (60, 48345), (66, 43950), (75, 38676), (90, 32230), (99, 29300), (100, 29007), (110, 26370), (132, 21975), (150, 19338), (165, 17580), (180, 16115), (198, 14650), (220, 13185), (225, 12892), (275, 10548), (293, 9900), (300, 9669), (330, 8790), (396, 7325), (450, 6446), (495, 5860), (550, 5274), (586, 4950), (660, 4395), (825, 3516), (879, 3300), (900, 3223), (990, 2930), (1100, 2637), (1172, 2475), (1465, 1980), (1650, 1758)]