920700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 144

約数和(自身を含む): 3333120

約数和(自身を除く): 2412420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 31, 33, 36, 44, 45, 50, 54, 55, 60, 62, 66, 75, 90, 93, 99, 100, 108, 110, 124, 132, 135, 150, 155, 165, 180, 186, 198, 220, 225, 270, 275, 279, 297, 300, 310, 330, 341, 372, 396, 450, 465, 495, 540, 550, 558, 594, 620, 660, 675, 682, 775, 825, 837, 900, 930, 990, 1023, 1100, 1116, 1188, 1350, 1364, 1395, 1485, 1550, 1650, 1674, 1705, 1860, 1980, 2046, 2325, 2475, 2700, 2790, 2970, 3069, 3100, 3300, 3348, 3410, 4092, 4185, 4650, 4950, 5115, 5580, 5940, 6138, 6820, 6975, 7425, 8370, 8525, 9207, 9300, 9900, 10230, 12276, 13950, 14850, 15345, 16740, 17050, 18414, 20460, 20925, 25575, 27900, 29700, 30690, 34100, 36828, 41850, 46035, 51150, 61380, 76725, 83700, 92070, 102300, 153450, 184140, 230175, 306900, 460350, 920700]

約数ペア:

[(1, 920700), (2, 460350), (3, 306900), (4, 230175), (5, 184140), (6, 153450), (9, 102300), (10, 92070), (11, 83700), (12, 76725), (15, 61380), (18, 51150), (20, 46035), (22, 41850), (25, 36828), (27, 34100), (30, 30690), (31, 29700), (33, 27900), (36, 25575), (44, 20925), (45, 20460), (50, 18414), (54, 17050), (55, 16740), (60, 15345), (62, 14850), (66, 13950), (75, 12276), (90, 10230), (93, 9900), (99, 9300), (100, 9207), (108, 8525), (110, 8370), (124, 7425), (132, 6975), (135, 6820), (150, 6138), (155, 5940), (165, 5580), (180, 5115), (186, 4950), (198, 4650), (220, 4185), (225, 4092), (270, 3410), (275, 3348), (279, 3300), (297, 3100), (300, 3069), (310, 2970), (330, 2790), (341, 2700), (372, 2475), (396, 2325), (450, 2046), (465, 1980), (495, 1860), (540, 1705), (550, 1674), (558, 1650), (594, 1550), (620, 1485), (660, 1395), (675, 1364), (682, 1350), (775, 1188), (825, 1116), (837, 1100), (900, 1023), (930, 990)]