239218650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 731203200

約数和(自身を除く): 491984550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 89, 90, 99, 110, 135, 150, 165, 178, 181, 198, 225, 267, 270, 275, 297, 330, 362, 445, 450, 495, 534, 543, 550, 594, 675, 801, 825, 890, 905, 979, 990, 1086, 1335, 1350, 1485, 1602, 1629, 1650, 1810, 1958, 1991, 2225, 2403, 2475, 2670, 2715, 2937, 2970, 3258, 3982, 4005, 4450, 4525, 4806, 4887, 4895, 4950, 5430, 5874, 5973, 6675, 7425, 8010, 8145, 8811, 9050, 9774, 9790, 9955, 11946, 12015, 13350, 13575, 14685, 14850, 16109, 16290, 17622, 17919, 19910, 20025, 24030, 24435, 24475, 26433, 27150, 29370, 29865, 32218, 35838, 40050, 40725, 44055, 48327, 48870, 48950, 49775, 52866, 53757, 59730, 60075, 73425, 80545, 81450, 88110, 89595, 96654, 99550, 107514, 120150, 122175, 132165, 144981, 146850, 149325, 161090, 177199, 179190, 220275, 241635, 244350, 264330, 268785, 289962, 298650, 354398, 402725, 434943, 440550, 447975, 483270, 531597, 537570, 660825, 724905, 805450, 869886, 885995, 895950, 1063194, 1208175, 1321650, 1343925, 1449810, 1594791, 1771990, 2174715, 2416350, 2657985, 2687850, 3189582, 3624525, 4349430, 4429975, 4784373, 5315970, 7249050, 7973955, 8859950, 9568746, 10873575, 13289925, 15947910, 21747150, 23921865, 26579850, 39869775, 47843730, 79739550, 119609325, 239218650]

約数ペア:

[(1, 239218650), (2, 119609325), (3, 79739550), (5, 47843730), (6, 39869775), (9, 26579850), (10, 23921865), (11, 21747150), (15, 15947910), (18, 13289925), (22, 10873575), (25, 9568746), (27, 8859950), (30, 7973955), (33, 7249050), (45, 5315970), (50, 4784373), (54, 4429975), (55, 4349430), (66, 3624525), (75, 3189582), (89, 2687850), (90, 2657985), (99, 2416350), (110, 2174715), (135, 1771990), (150, 1594791), (165, 1449810), (178, 1343925), (181, 1321650), (198, 1208175), (225, 1063194), (267, 895950), (270, 885995), (275, 869886), (297, 805450), (330, 724905), (362, 660825), (445, 537570), (450, 531597), (495, 483270), (534, 447975), (543, 440550), (550, 434943), (594, 402725), (675, 354398), (801, 298650), (825, 289962), (890, 268785), (905, 264330), (979, 244350), (990, 241635), (1086, 220275), (1335, 179190), (1350, 177199), (1485, 161090), (1602, 149325), (1629, 146850), (1650, 144981), (1810, 132165), (1958, 122175), (1991, 120150), (2225, 107514), (2403, 99550), (2475, 96654), (2670, 89595), (2715, 88110), (2937, 81450), (2970, 80545), (3258, 73425), (3982, 60075), (4005, 59730), (4450, 53757), (4525, 52866), (4806, 49775), (4887, 48950), (4895, 48870), (4950, 48327), (5430, 44055), (5874, 40725), (5973, 40050), (6675, 35838), (7425, 32218), (8010, 29865), (8145, 29370), (8811, 27150), (9050, 26433), (9774, 24475), (9790, 24435), (9955, 24030), (11946, 20025), (12015, 19910), (13350, 17919), (13575, 17622), (14685, 16290), (14850, 16109)]