1113750

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{11}}^1$

素因数の和:45

約数の個数: 100

約数和(自身を含む): 3402036

約数和(自身を除く): 2288286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 125, 135, 150, 162, 165, 198, 225, 250, 270, 275, 297, 330, 375, 405, 450, 495, 550, 594, 625, 675, 750, 810, 825, 891, 990, 1125, 1250, 1350, 1375, 1485, 1650, 1782, 1875, 2025, 2250, 2475, 2750, 2970, 3375, 3750, 4050, 4125, 4455, 4950, 5625, 6750, 6875, 7425, 8250, 8910, 10125, 11250, 12375, 13750, 14850, 16875, 20250, 20625, 22275, 24750, 33750, 37125, 41250, 44550, 50625, 61875, 74250, 101250, 111375, 123750, 185625, 222750, 371250, 556875, 1113750]

約数ペア:

[(1, 1113750), (2, 556875), (3, 371250), (5, 222750), (6, 185625), (9, 123750), (10, 111375), (11, 101250), (15, 74250), (18, 61875), (22, 50625), (25, 44550), (27, 41250), (30, 37125), (33, 33750), (45, 24750), (50, 22275), (54, 20625), (55, 20250), (66, 16875), (75, 14850), (81, 13750), (90, 12375), (99, 11250), (110, 10125), (125, 8910), (135, 8250), (150, 7425), (162, 6875), (165, 6750), (198, 5625), (225, 4950), (250, 4455), (270, 4125), (275, 4050), (297, 3750), (330, 3375), (375, 2970), (405, 2750), (450, 2475), (495, 2250), (550, 2025), (594, 1875), (625, 1782), (675, 1650), (750, 1485), (810, 1375), (825, 1350), (891, 1250), (990, 1125)]