68285250

素因数分解:

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

素因数の和:154

約数の個数: 192

約数和(自身を含む): 210263040

約数和(自身を除く): 141977790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 31, 33, 45, 50, 55, 62, 66, 75, 89, 90, 93, 99, 110, 125, 150, 155, 165, 178, 186, 198, 225, 250, 267, 275, 279, 310, 330, 341, 375, 445, 450, 465, 495, 534, 550, 558, 682, 750, 775, 801, 825, 890, 930, 979, 990, 1023, 1125, 1335, 1375, 1395, 1550, 1602, 1650, 1705, 1958, 2046, 2225, 2250, 2325, 2475, 2670, 2750, 2759, 2790, 2937, 3069, 3410, 3875, 4005, 4125, 4450, 4650, 4895, 4950, 5115, 5518, 5874, 6138, 6675, 6975, 7750, 8010, 8250, 8277, 8525, 8811, 9790, 10230, 11125, 11625, 12375, 13350, 13795, 13950, 14685, 15345, 16554, 17050, 17622, 20025, 22250, 23250, 24475, 24750, 24831, 25575, 27590, 29370, 30349, 30690, 33375, 34875, 40050, 41385, 42625, 44055, 48950, 49662, 51150, 60698, 66750, 68975, 69750, 73425, 76725, 82770, 85250, 88110, 91047, 100125, 122375, 124155, 127875, 137950, 146850, 151745, 153450, 182094, 200250, 206925, 220275, 244750, 248310, 255750, 273141, 303490, 344875, 367125, 383625, 413850, 440550, 455235, 546282, 620775, 689750, 734250, 758725, 767250, 910470, 1034625, 1101375, 1241550, 1365705, 1517450, 2069250, 2202750, 2276175, 2731410, 3103875, 3793625, 4552350, 6207750, 6828525, 7587250, 11380875, 13657050, 22761750, 34142625, 68285250]

約数ペア:

[(1, 68285250), (2, 34142625), (3, 22761750), (5, 13657050), (6, 11380875), (9, 7587250), (10, 6828525), (11, 6207750), (15, 4552350), (18, 3793625), (22, 3103875), (25, 2731410), (30, 2276175), (31, 2202750), (33, 2069250), (45, 1517450), (50, 1365705), (55, 1241550), (62, 1101375), (66, 1034625), (75, 910470), (89, 767250), (90, 758725), (93, 734250), (99, 689750), (110, 620775), (125, 546282), (150, 455235), (155, 440550), (165, 413850), (178, 383625), (186, 367125), (198, 344875), (225, 303490), (250, 273141), (267, 255750), (275, 248310), (279, 244750), (310, 220275), (330, 206925), (341, 200250), (375, 182094), (445, 153450), (450, 151745), (465, 146850), (495, 137950), (534, 127875), (550, 124155), (558, 122375), (682, 100125), (750, 91047), (775, 88110), (801, 85250), (825, 82770), (890, 76725), (930, 73425), (979, 69750), (990, 68975), (1023, 66750), (1125, 60698), (1335, 51150), (1375, 49662), (1395, 48950), (1550, 44055), (1602, 42625), (1650, 41385), (1705, 40050), (1958, 34875), (2046, 33375), (2225, 30690), (2250, 30349), (2325, 29370), (2475, 27590), (2670, 25575), (2750, 24831), (2759, 24750), (2790, 24475), (2937, 23250), (3069, 22250), (3410, 20025), (3875, 17622), (4005, 17050), (4125, 16554), (4450, 15345), (4650, 14685), (4895, 13950), (4950, 13795), (5115, 13350), (5518, 12375), (5874, 11625), (6138, 11125), (6675, 10230), (6975, 9790), (7750, 8811), (8010, 8525), (8250, 8277)]