151547220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:883

約数の個数: 192

約数和(自身を含む): 531578880

約数和(自身を除く): 380031660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 823, 837, 930, 990, 1023, 1116, 1188, 1364, 1395, 1485, 1646, 1674, 1705, 1860, 1980, 2046, 2469, 2790, 2970, 3069, 3292, 3348, 3410, 4092, 4115, 4185, 4938, 5115, 5580, 5940, 6138, 6820, 7407, 8230, 8370, 9053, 9207, 9876, 10230, 12276, 12345, 14814, 15345, 16460, 16740, 18106, 18414, 20460, 22221, 24690, 25513, 27159, 29628, 30690, 36212, 36828, 37035, 44442, 45265, 46035, 49380, 51026, 54318, 61380, 74070, 76539, 81477, 88884, 90530, 92070, 102052, 108636, 111105, 127565, 135795, 148140, 153078, 162954, 181060, 184140, 222210, 229617, 244431, 255130, 271590, 280643, 306156, 325908, 382695, 407385, 444420, 459234, 488862, 510260, 543180, 561286, 688851, 765390, 814770, 841929, 918468, 977724, 1122572, 1148085, 1222155, 1377702, 1403215, 1530780, 1629540, 1683858, 2296170, 2444310, 2525787, 2755404, 2806430, 3367716, 3444255, 4209645, 4592340, 4888620, 5051574, 5612860, 6888510, 7577361, 8419290, 10103148, 12628935, 13777020, 15154722, 16838580, 25257870, 30309444, 37886805, 50515740, 75773610, 151547220]

約数ペア:

[(1, 151547220), (2, 75773610), (3, 50515740), (4, 37886805), (5, 30309444), (6, 25257870), (9, 16838580), (10, 15154722), (11, 13777020), (12, 12628935), (15, 10103148), (18, 8419290), (20, 7577361), (22, 6888510), (27, 5612860), (30, 5051574), (31, 4888620), (33, 4592340), (36, 4209645), (44, 3444255), (45, 3367716), (54, 2806430), (55, 2755404), (60, 2525787), (62, 2444310), (66, 2296170), (90, 1683858), (93, 1629540), (99, 1530780), (108, 1403215), (110, 1377702), (124, 1222155), (132, 1148085), (135, 1122572), (155, 977724), (165, 918468), (180, 841929), (186, 814770), (198, 765390), (220, 688851), (270, 561286), (279, 543180), (297, 510260), (310, 488862), (330, 459234), (341, 444420), (372, 407385), (396, 382695), (465, 325908), (495, 306156), (540, 280643), (558, 271590), (594, 255130), (620, 244431), (660, 229617), (682, 222210), (823, 184140), (837, 181060), (930, 162954), (990, 153078), (1023, 148140), (1116, 135795), (1188, 127565), (1364, 111105), (1395, 108636), (1485, 102052), (1646, 92070), (1674, 90530), (1705, 88884), (1860, 81477), (1980, 76539), (2046, 74070), (2469, 61380), (2790, 54318), (2970, 51026), (3069, 49380), (3292, 46035), (3348, 45265), (3410, 44442), (4092, 37035), (4115, 36828), (4185, 36212), (4938, 30690), (5115, 29628), (5580, 27159), (5940, 25513), (6138, 24690), (6820, 22221), (7407, 20460), (8230, 18414), (8370, 18106), (9053, 16740), (9207, 16460), (9876, 15345), (10230, 14814), (12276, 12345)]