71414280

素因数分解:

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

素因数の和:1708

約数の個数: 192

約数和(自身を含む): 281024640

約数和(自身を除く): 209610360

約数列:

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

約数ペア:

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