1336500

素因数分解:

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

素因数の和:45

約数の個数: 144

約数和(自身を含む): 4769856

約数和(自身を除く): 3433356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 125, 132, 135, 150, 162, 165, 180, 198, 220, 225, 243, 250, 270, 275, 297, 300, 324, 330, 375, 396, 405, 450, 486, 495, 500, 540, 550, 594, 660, 675, 750, 810, 825, 891, 900, 972, 990, 1100, 1125, 1188, 1215, 1350, 1375, 1485, 1500, 1620, 1650, 1782, 1980, 2025, 2250, 2430, 2475, 2673, 2700, 2750, 2970, 3300, 3375, 3564, 4050, 4125, 4455, 4500, 4860, 4950, 5346, 5500, 5940, 6075, 6750, 7425, 8100, 8250, 8910, 9900, 10125, 10692, 12150, 12375, 13365, 13500, 14850, 16500, 17820, 20250, 22275, 24300, 24750, 26730, 29700, 30375, 37125, 40500, 44550, 49500, 53460, 60750, 66825, 74250, 89100, 111375, 121500, 133650, 148500, 222750, 267300, 334125, 445500, 668250, 1336500]

約数ペア:

[(1, 1336500), (2, 668250), (3, 445500), (4, 334125), (5, 267300), (6, 222750), (9, 148500), (10, 133650), (11, 121500), (12, 111375), (15, 89100), (18, 74250), (20, 66825), (22, 60750), (25, 53460), (27, 49500), (30, 44550), (33, 40500), (36, 37125), (44, 30375), (45, 29700), (50, 26730), (54, 24750), (55, 24300), (60, 22275), (66, 20250), (75, 17820), (81, 16500), (90, 14850), (99, 13500), (100, 13365), (108, 12375), (110, 12150), (125, 10692), (132, 10125), (135, 9900), (150, 8910), (162, 8250), (165, 8100), (180, 7425), (198, 6750), (220, 6075), (225, 5940), (243, 5500), (250, 5346), (270, 4950), (275, 4860), (297, 4500), (300, 4455), (324, 4125), (330, 4050), (375, 3564), (396, 3375), (405, 3300), (450, 2970), (486, 2750), (495, 2700), (500, 2673), (540, 2475), (550, 2430), (594, 2250), (660, 2025), (675, 1980), (750, 1782), (810, 1650), (825, 1620), (891, 1500), (900, 1485), (972, 1375), (990, 1350), (1100, 1215), (1125, 1188)]