861300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 3124800

約数和(自身を除く): 2263500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 29, 30, 33, 36, 44, 45, 50, 54, 55, 58, 60, 66, 75, 87, 90, 99, 100, 108, 110, 116, 132, 135, 145, 150, 165, 174, 180, 198, 220, 225, 261, 270, 275, 290, 297, 300, 319, 330, 348, 396, 435, 450, 495, 522, 540, 550, 580, 594, 638, 660, 675, 725, 783, 825, 870, 900, 957, 990, 1044, 1100, 1188, 1276, 1305, 1350, 1450, 1485, 1566, 1595, 1650, 1740, 1914, 1980, 2175, 2475, 2610, 2700, 2871, 2900, 2970, 3132, 3190, 3300, 3828, 3915, 4350, 4785, 4950, 5220, 5742, 5940, 6380, 6525, 7425, 7830, 7975, 8613, 8700, 9570, 9900, 11484, 13050, 14355, 14850, 15660, 15950, 17226, 19140, 19575, 23925, 26100, 28710, 29700, 31900, 34452, 39150, 43065, 47850, 57420, 71775, 78300, 86130, 95700, 143550, 172260, 215325, 287100, 430650, 861300]

約数ペア:

[(1, 861300), (2, 430650), (3, 287100), (4, 215325), (5, 172260), (6, 143550), (9, 95700), (10, 86130), (11, 78300), (12, 71775), (15, 57420), (18, 47850), (20, 43065), (22, 39150), (25, 34452), (27, 31900), (29, 29700), (30, 28710), (33, 26100), (36, 23925), (44, 19575), (45, 19140), (50, 17226), (54, 15950), (55, 15660), (58, 14850), (60, 14355), (66, 13050), (75, 11484), (87, 9900), (90, 9570), (99, 8700), (100, 8613), (108, 7975), (110, 7830), (116, 7425), (132, 6525), (135, 6380), (145, 5940), (150, 5742), (165, 5220), (174, 4950), (180, 4785), (198, 4350), (220, 3915), (225, 3828), (261, 3300), (270, 3190), (275, 3132), (290, 2970), (297, 2900), (300, 2871), (319, 2700), (330, 2610), (348, 2475), (396, 2175), (435, 1980), (450, 1914), (495, 1740), (522, 1650), (540, 1595), (550, 1566), (580, 1485), (594, 1450), (638, 1350), (660, 1305), (675, 1276), (725, 1188), (783, 1100), (825, 1044), (870, 990), (900, 957)]