166625760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:617

約数の個数: 192

約数和(自身を含む): 607025664

約数和(自身を除く): 440399904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 491, 505, 560, 606, 672, 707, 808, 840, 982, 1010, 1120, 1212, 1414, 1473, 1515, 1616, 1680, 1964, 2020, 2121, 2424, 2455, 2828, 2946, 3030, 3232, 3360, 3437, 3535, 3928, 4040, 4242, 4848, 4910, 5656, 5892, 6060, 6874, 7070, 7365, 7856, 8080, 8484, 9696, 9820, 10311, 10605, 11312, 11784, 12120, 13748, 14140, 14730, 15712, 16160, 16968, 17185, 19640, 20622, 21210, 22624, 23568, 24240, 27496, 28280, 29460, 33936, 34370, 39280, 41244, 42420, 47136, 48480, 49591, 51555, 54992, 56560, 58920, 67872, 68740, 78560, 82488, 84840, 99182, 103110, 109984, 113120, 117840, 137480, 148773, 164976, 169680, 198364, 206220, 235680, 247955, 274960, 297546, 329952, 339360, 347137, 396728, 412440, 495910, 549920, 595092, 694274, 743865, 793456, 824880, 991820, 1041411, 1190184, 1388548, 1487730, 1586912, 1649760, 1735685, 1983640, 2082822, 2380368, 2777096, 2975460, 3471370, 3967280, 4165644, 4760736, 5207055, 5554192, 5950920, 6942740, 7934560, 8331288, 10414110, 11108384, 11901840, 13885480, 16662576, 20828220, 23803680, 27770960, 33325152, 41656440, 55541920, 83312880, 166625760]

約数ペア:

[(1, 166625760), (2, 83312880), (3, 55541920), (4, 41656440), (5, 33325152), (6, 27770960), (7, 23803680), (8, 20828220), (10, 16662576), (12, 13885480), (14, 11901840), (15, 11108384), (16, 10414110), (20, 8331288), (21, 7934560), (24, 6942740), (28, 5950920), (30, 5554192), (32, 5207055), (35, 4760736), (40, 4165644), (42, 3967280), (48, 3471370), (56, 2975460), (60, 2777096), (70, 2380368), (80, 2082822), (84, 1983640), (96, 1735685), (101, 1649760), (105, 1586912), (112, 1487730), (120, 1388548), (140, 1190184), (160, 1041411), (168, 991820), (202, 824880), (210, 793456), (224, 743865), (240, 694274), (280, 595092), (303, 549920), (336, 495910), (404, 412440), (420, 396728), (480, 347137), (491, 339360), (505, 329952), (560, 297546), (606, 274960), (672, 247955), (707, 235680), (808, 206220), (840, 198364), (982, 169680), (1010, 164976), (1120, 148773), (1212, 137480), (1414, 117840), (1473, 113120), (1515, 109984), (1616, 103110), (1680, 99182), (1964, 84840), (2020, 82488), (2121, 78560), (2424, 68740), (2455, 67872), (2828, 58920), (2946, 56560), (3030, 54992), (3232, 51555), (3360, 49591), (3437, 48480), (3535, 47136), (3928, 42420), (4040, 41244), (4242, 39280), (4848, 34370), (4910, 33936), (5656, 29460), (5892, 28280), (6060, 27496), (6874, 24240), (7070, 23568), (7365, 22624), (7856, 21210), (8080, 20622), (8484, 19640), (9696, 17185), (9820, 16968), (10311, 16160), (10605, 15712), (11312, 14730), (11784, 14140), (12120, 13748)]