69393240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 270259200

約数和(自身を除く): 200865960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 137, 140, 168, 180, 189, 201, 210, 216, 252, 268, 270, 274, 280, 315, 335, 360, 378, 402, 411, 420, 469, 504, 536, 540, 548, 603, 630, 670, 685, 756, 804, 822, 840, 938, 945, 959, 1005, 1080, 1096, 1206, 1233, 1260, 1340, 1370, 1407, 1512, 1608, 1644, 1809, 1876, 1890, 1918, 2010, 2055, 2345, 2412, 2466, 2520, 2680, 2740, 2814, 2877, 3015, 3288, 3618, 3699, 3752, 3780, 3836, 4020, 4110, 4221, 4690, 4795, 4824, 4932, 5480, 5628, 5754, 6030, 6165, 7035, 7236, 7398, 7560, 7672, 8040, 8220, 8442, 8631, 9045, 9179, 9380, 9590, 9864, 11256, 11508, 12060, 12330, 12663, 14070, 14385, 14472, 14796, 16440, 16884, 17262, 18090, 18358, 18495, 18760, 19180, 21105, 23016, 24120, 24660, 25326, 25893, 27537, 28140, 28770, 29592, 33768, 34524, 36180, 36716, 36990, 38360, 42210, 43155, 45895, 49320, 50652, 51786, 55074, 56280, 57540, 63315, 64253, 69048, 72360, 73432, 73980, 82611, 84420, 86310, 91790, 101304, 103572, 110148, 115080, 126630, 128506, 129465, 137685, 147960, 165222, 168840, 172620, 183580, 192759, 207144, 220296, 247833, 253260, 257012, 258930, 275370, 321265, 330444, 345240, 367160, 385518, 413055, 495666, 506520, 514024, 517860, 550740, 578277, 642530, 660888, 771036, 826110, 963795, 991332, 1035720, 1101480, 1156554, 1239165, 1285060, 1542072, 1652220, 1734831, 1927590, 1982664, 2313108, 2478330, 2570120, 2891385, 3304440, 3469662, 3855180, 4626216, 4956660, 5782770, 6939324, 7710360, 8674155, 9913320, 11565540, 13878648, 17348310, 23131080, 34696620, 69393240]

約数ペア:

[(1, 69393240), (2, 34696620), (3, 23131080), (4, 17348310), (5, 13878648), (6, 11565540), (7, 9913320), (8, 8674155), (9, 7710360), (10, 6939324), (12, 5782770), (14, 4956660), (15, 4626216), (18, 3855180), (20, 3469662), (21, 3304440), (24, 2891385), (27, 2570120), (28, 2478330), (30, 2313108), (35, 1982664), (36, 1927590), (40, 1734831), (42, 1652220), (45, 1542072), (54, 1285060), (56, 1239165), (60, 1156554), (63, 1101480), (67, 1035720), (70, 991332), (72, 963795), (84, 826110), (90, 771036), (105, 660888), (108, 642530), (120, 578277), (126, 550740), (134, 517860), (135, 514024), (137, 506520), (140, 495666), (168, 413055), (180, 385518), (189, 367160), (201, 345240), (210, 330444), (216, 321265), (252, 275370), (268, 258930), (270, 257012), (274, 253260), (280, 247833), (315, 220296), (335, 207144), (360, 192759), (378, 183580), (402, 172620), (411, 168840), (420, 165222), (469, 147960), (504, 137685), (536, 129465), (540, 128506), (548, 126630), (603, 115080), (630, 110148), (670, 103572), (685, 101304), (756, 91790), (804, 86310), (822, 84420), (840, 82611), (938, 73980), (945, 73432), (959, 72360), (1005, 69048), (1080, 64253), (1096, 63315), (1206, 57540), (1233, 56280), (1260, 55074), (1340, 51786), (1370, 50652), (1407, 49320), (1512, 45895), (1608, 43155), (1644, 42210), (1809, 38360), (1876, 36990), (1890, 36716), (1918, 36180), (2010, 34524), (2055, 33768), (2345, 29592), (2412, 28770), (2466, 28140), (2520, 27537), (2680, 25893), (2740, 25326), (2814, 24660), (2877, 24120), (3015, 23016), (3288, 21105), (3618, 19180), (3699, 18760), (3752, 18495), (3780, 18358), (3836, 18090), (4020, 17262), (4110, 16884), (4221, 16440), (4690, 14796), (4795, 14472), (4824, 14385), (4932, 14070), (5480, 12663), (5628, 12330), (5754, 12060), (6030, 11508), (6165, 11256), (7035, 9864), (7236, 9590), (7398, 9380), (7560, 9179), (7672, 9045), (8040, 8631), (8220, 8442)]