142828560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1710

約数の個数: 240

約数和(自身を含む): 580784256

約数和(自身を除く): 437955696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1667, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3334, 3570, 4080, 4284, 4760, 5001, 5040, 5355, 5712, 6120, 6668, 7140, 8335, 8568, 9520, 10002, 10710, 11669, 12240, 13336, 14280, 15003, 16670, 17136, 20004, 21420, 23338, 25005, 26672, 28339, 28560, 30006, 33340, 35007, 40008, 42840, 46676, 50010, 56678, 58345, 60012, 66680, 70014, 75015, 80016, 85017, 85680, 93352, 100020, 105021, 113356, 116690, 120024, 133360, 140028, 141695, 150030, 170034, 175035, 186704, 198373, 200040, 210042, 226712, 233380, 240048, 255051, 280056, 283390, 300060, 340068, 350070, 396746, 400080, 420084, 425085, 453424, 466760, 510102, 525105, 560112, 566780, 595119, 600120, 680136, 700140, 793492, 840168, 850170, 933520, 991865, 1020204, 1050210, 1133560, 1190238, 1200240, 1275255, 1360272, 1400280, 1586984, 1680336, 1700340, 1785357, 1983730, 2040408, 2100420, 2267120, 2380476, 2550510, 2800560, 2975595, 3173968, 3400680, 3570714, 3967460, 4080816, 4200840, 4760952, 5101020, 5951190, 6801360, 7141428, 7934920, 8401680, 8926785, 9521904, 10202040, 11902380, 14282856, 15869840, 17853570, 20404080, 23804760, 28565712, 35707140, 47609520, 71414280, 142828560]

約数ペア:

[(1, 142828560), (2, 71414280), (3, 47609520), (4, 35707140), (5, 28565712), (6, 23804760), (7, 20404080), (8, 17853570), (9, 15869840), (10, 14282856), (12, 11902380), (14, 10202040), (15, 9521904), (16, 8926785), (17, 8401680), (18, 7934920), (20, 7141428), (21, 6801360), (24, 5951190), (28, 5101020), (30, 4760952), (34, 4200840), (35, 4080816), (36, 3967460), (40, 3570714), (42, 3400680), (45, 3173968), (48, 2975595), (51, 2800560), (56, 2550510), (60, 2380476), (63, 2267120), (68, 2100420), (70, 2040408), (72, 1983730), (80, 1785357), (84, 1700340), (85, 1680336), (90, 1586984), (102, 1400280), (105, 1360272), (112, 1275255), (119, 1200240), (120, 1190238), (126, 1133560), (136, 1050210), (140, 1020204), (144, 991865), (153, 933520), (168, 850170), (170, 840168), (180, 793492), (204, 700140), (210, 680136), (238, 600120), (240, 595119), (252, 566780), (255, 560112), (272, 525105), (280, 510102), (306, 466760), (315, 453424), (336, 425085), (340, 420084), (357, 400080), (360, 396746), (408, 350070), (420, 340068), (476, 300060), (504, 283390), (510, 280056), (560, 255051), (595, 240048), (612, 233380), (630, 226712), (680, 210042), (714, 200040), (720, 198373), (765, 186704), (816, 175035), (840, 170034), (952, 150030), (1008, 141695), (1020, 140028), (1071, 133360), (1190, 120024), (1224, 116690), (1260, 113356), (1360, 105021), (1428, 100020), (1530, 93352), (1667, 85680), (1680, 85017), (1785, 80016), (1904, 75015), (2040, 70014), (2142, 66680), (2380, 60012), (2448, 58345), (2520, 56678), (2856, 50010), (3060, 46676), (3334, 42840), (3570, 40008), (4080, 35007), (4284, 33340), (4760, 30006), (5001, 28560), (5040, 28339), (5355, 26672), (5712, 25005), (6120, 23338), (6668, 21420), (7140, 20004), (8335, 17136), (8568, 16670), (9520, 15003), (10002, 14280), (10710, 13336), (11669, 12240)]