122913450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 388903680

約数和(自身を除く): 265990230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 31, 33, 45, 50, 54, 55, 62, 66, 75, 81, 89, 90, 93, 99, 110, 135, 150, 155, 162, 165, 178, 186, 198, 225, 267, 270, 275, 279, 297, 310, 330, 341, 405, 445, 450, 465, 495, 534, 550, 558, 594, 675, 682, 775, 801, 810, 825, 837, 890, 891, 930, 979, 990, 1023, 1335, 1350, 1395, 1485, 1550, 1602, 1650, 1674, 1705, 1782, 1958, 2025, 2046, 2225, 2325, 2403, 2475, 2511, 2670, 2759, 2790, 2937, 2970, 3069, 3410, 4005, 4050, 4185, 4450, 4455, 4650, 4806, 4895, 4950, 5022, 5115, 5518, 5874, 6138, 6675, 6975, 7209, 7425, 8010, 8277, 8370, 8525, 8811, 8910, 9207, 9790, 10230, 12015, 12555, 13350, 13795, 13950, 14418, 14685, 14850, 15345, 16554, 17050, 17622, 18414, 20025, 20925, 22275, 24030, 24475, 24831, 25110, 25575, 26433, 27590, 27621, 29370, 30349, 30690, 36045, 40050, 41385, 41850, 44055, 44550, 46035, 48950, 49662, 51150, 52866, 55242, 60075, 60698, 62775, 68975, 72090, 73425, 74493, 76725, 79299, 82770, 88110, 91047, 92070, 120150, 124155, 125550, 132165, 137950, 138105, 146850, 148986, 151745, 153450, 158598, 180225, 182094, 206925, 220275, 223479, 230175, 248310, 264330, 273141, 276210, 303490, 360450, 372465, 396495, 413850, 440550, 446958, 455235, 460350, 546282, 620775, 660825, 690525, 744930, 758725, 792990, 819423, 910470, 1117395, 1241550, 1321650, 1365705, 1381050, 1517450, 1638846, 1862325, 1982475, 2234790, 2276175, 2458269, 2731410, 3724650, 3964950, 4097115, 4552350, 4916538, 5586975, 6828525, 8194230, 11173950, 12291345, 13657050, 20485575, 24582690, 40971150, 61456725, 122913450]

約数ペア:

[(1, 122913450), (2, 61456725), (3, 40971150), (5, 24582690), (6, 20485575), (9, 13657050), (10, 12291345), (11, 11173950), (15, 8194230), (18, 6828525), (22, 5586975), (25, 4916538), (27, 4552350), (30, 4097115), (31, 3964950), (33, 3724650), (45, 2731410), (50, 2458269), (54, 2276175), (55, 2234790), (62, 1982475), (66, 1862325), (75, 1638846), (81, 1517450), (89, 1381050), (90, 1365705), (93, 1321650), (99, 1241550), (110, 1117395), (135, 910470), (150, 819423), (155, 792990), (162, 758725), (165, 744930), (178, 690525), (186, 660825), (198, 620775), (225, 546282), (267, 460350), (270, 455235), (275, 446958), (279, 440550), (297, 413850), (310, 396495), (330, 372465), (341, 360450), (405, 303490), (445, 276210), (450, 273141), (465, 264330), (495, 248310), (534, 230175), (550, 223479), (558, 220275), (594, 206925), (675, 182094), (682, 180225), (775, 158598), (801, 153450), (810, 151745), (825, 148986), (837, 146850), (890, 138105), (891, 137950), (930, 132165), (979, 125550), (990, 124155), (1023, 120150), (1335, 92070), (1350, 91047), (1395, 88110), (1485, 82770), (1550, 79299), (1602, 76725), (1650, 74493), (1674, 73425), (1705, 72090), (1782, 68975), (1958, 62775), (2025, 60698), (2046, 60075), (2225, 55242), (2325, 52866), (2403, 51150), (2475, 49662), (2511, 48950), (2670, 46035), (2759, 44550), (2790, 44055), (2937, 41850), (2970, 41385), (3069, 40050), (3410, 36045), (4005, 30690), (4050, 30349), (4185, 29370), (4450, 27621), (4455, 27590), (4650, 26433), (4806, 25575), (4895, 25110), (4950, 24831), (5022, 24475), (5115, 24030), (5518, 22275), (5874, 20925), (6138, 20025), (6675, 18414), (6975, 17622), (7209, 17050), (7425, 16554), (8010, 15345), (8277, 14850), (8370, 14685), (8525, 14418), (8811, 13950), (8910, 13795), (9207, 13350), (9790, 12555), (10230, 12015)]