149676660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 547392384

約数和(自身を除く): 397715724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 197, 201, 210, 252, 268, 270, 315, 324, 335, 378, 394, 402, 405, 420, 469, 540, 567, 591, 603, 630, 670, 756, 788, 804, 810, 938, 945, 985, 1005, 1134, 1182, 1206, 1260, 1340, 1379, 1407, 1620, 1773, 1809, 1876, 1890, 1970, 2010, 2268, 2345, 2364, 2412, 2758, 2814, 2835, 2955, 3015, 3546, 3618, 3780, 3940, 4020, 4137, 4221, 4690, 5319, 5427, 5516, 5628, 5670, 5910, 6030, 6895, 7035, 7092, 7236, 8274, 8442, 8865, 9045, 9380, 10638, 10854, 11340, 11820, 12060, 12411, 12663, 13199, 13790, 14070, 15957, 16548, 16884, 17730, 18090, 20685, 21105, 21276, 21708, 24822, 25326, 26398, 26595, 27135, 27580, 28140, 31914, 35460, 36180, 37233, 37989, 39597, 41370, 42210, 49644, 50652, 52796, 53190, 54270, 62055, 63315, 63828, 65995, 74466, 75978, 79194, 79785, 82740, 84420, 92393, 106380, 108540, 111699, 118791, 124110, 126630, 131990, 148932, 151956, 158388, 159570, 184786, 186165, 189945, 197985, 223398, 237582, 248220, 253260, 263980, 277179, 319140, 356373, 369572, 372330, 379890, 395970, 446796, 461965, 475164, 554358, 558495, 593955, 712746, 744660, 759780, 791940, 831537, 923930, 1069119, 1108716, 1116990, 1187910, 1385895, 1425492, 1663074, 1781865, 1847860, 2138238, 2233980, 2375820, 2494611, 2771790, 3326148, 3563730, 4157685, 4276476, 4989222, 5345595, 5543580, 7127460, 7483833, 8315370, 9978444, 10691190, 12473055, 14967666, 16630740, 21382380, 24946110, 29935332, 37419165, 49892220, 74838330, 149676660]

約数ペア:

[(1, 149676660), (2, 74838330), (3, 49892220), (4, 37419165), (5, 29935332), (6, 24946110), (7, 21382380), (9, 16630740), (10, 14967666), (12, 12473055), (14, 10691190), (15, 9978444), (18, 8315370), (20, 7483833), (21, 7127460), (27, 5543580), (28, 5345595), (30, 4989222), (35, 4276476), (36, 4157685), (42, 3563730), (45, 3326148), (54, 2771790), (60, 2494611), (63, 2375820), (67, 2233980), (70, 2138238), (81, 1847860), (84, 1781865), (90, 1663074), (105, 1425492), (108, 1385895), (126, 1187910), (134, 1116990), (135, 1108716), (140, 1069119), (162, 923930), (180, 831537), (189, 791940), (197, 759780), (201, 744660), (210, 712746), (252, 593955), (268, 558495), (270, 554358), (315, 475164), (324, 461965), (335, 446796), (378, 395970), (394, 379890), (402, 372330), (405, 369572), (420, 356373), (469, 319140), (540, 277179), (567, 263980), (591, 253260), (603, 248220), (630, 237582), (670, 223398), (756, 197985), (788, 189945), (804, 186165), (810, 184786), (938, 159570), (945, 158388), (985, 151956), (1005, 148932), (1134, 131990), (1182, 126630), (1206, 124110), (1260, 118791), (1340, 111699), (1379, 108540), (1407, 106380), (1620, 92393), (1773, 84420), (1809, 82740), (1876, 79785), (1890, 79194), (1970, 75978), (2010, 74466), (2268, 65995), (2345, 63828), (2364, 63315), (2412, 62055), (2758, 54270), (2814, 53190), (2835, 52796), (2955, 50652), (3015, 49644), (3546, 42210), (3618, 41370), (3780, 39597), (3940, 37989), (4020, 37233), (4137, 36180), (4221, 35460), (4690, 31914), (5319, 28140), (5427, 27580), (5516, 27135), (5628, 26595), (5670, 26398), (5910, 25326), (6030, 24822), (6895, 21708), (7035, 21276), (7092, 21105), (7236, 20685), (8274, 18090), (8442, 17730), (8865, 16884), (9045, 16548), (9380, 15957), (10638, 14070), (10854, 13790), (11340, 13199), (11820, 12663), (12060, 12411)]