206914800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 666318960

約数和(自身を除く): 459404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 269, 300, 400, 538, 600, 641, 807, 1076, 1200, 1282, 1345, 1614, 1923, 2152, 2564, 2690, 3205, 3228, 3846, 4035, 4304, 5128, 5380, 6410, 6456, 6725, 7692, 8070, 9615, 10256, 10760, 12820, 12912, 13450, 15384, 16025, 16140, 19230, 20175, 21520, 25640, 26900, 30768, 32050, 32280, 38460, 40350, 48075, 51280, 53800, 64100, 64560, 76920, 80700, 96150, 107600, 128200, 153840, 161400, 172429, 192300, 256400, 322800, 344858, 384600, 517287, 689716, 769200, 862145, 1034574, 1379432, 1724290, 2069148, 2586435, 2758864, 3448580, 4138296, 4310725, 5172870, 6897160, 8276592, 8621450, 10345740, 12932175, 13794320, 17242900, 20691480, 25864350, 34485800, 41382960, 51728700, 68971600, 103457400, 206914800]

約数ペア:

[(1, 206914800), (2, 103457400), (3, 68971600), (4, 51728700), (5, 41382960), (6, 34485800), (8, 25864350), (10, 20691480), (12, 17242900), (15, 13794320), (16, 12932175), (20, 10345740), (24, 8621450), (25, 8276592), (30, 6897160), (40, 5172870), (48, 4310725), (50, 4138296), (60, 3448580), (75, 2758864), (80, 2586435), (100, 2069148), (120, 1724290), (150, 1379432), (200, 1034574), (240, 862145), (269, 769200), (300, 689716), (400, 517287), (538, 384600), (600, 344858), (641, 322800), (807, 256400), (1076, 192300), (1200, 172429), (1282, 161400), (1345, 153840), (1614, 128200), (1923, 107600), (2152, 96150), (2564, 80700), (2690, 76920), (3205, 64560), (3228, 64100), (3846, 53800), (4035, 51280), (4304, 48075), (5128, 40350), (5380, 38460), (6410, 32280), (6456, 32050), (6725, 30768), (7692, 26900), (8070, 25640), (9615, 21520), (10256, 20175), (10760, 19230), (12820, 16140), (12912, 16025), (13450, 15384)]