201701920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2562

約数の個数: 96

約数和(自身を含む): 552279168

約数和(自身を除く): 350577248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2467, 2555, 2920, 4088, 4934, 5110, 5840, 8176, 9868, 10220, 11680, 12335, 16352, 17269, 19736, 20440, 24670, 34538, 39472, 40880, 49340, 69076, 78944, 81760, 86345, 98680, 138152, 172690, 180091, 197360, 276304, 345380, 360182, 394720, 552608, 690760, 720364, 900455, 1260637, 1381520, 1440728, 1800910, 2521274, 2763040, 2881456, 3601820, 5042548, 5762912, 6303185, 7203640, 10085096, 12606370, 14407280, 20170192, 25212740, 28814560, 40340384, 50425480, 100850960, 201701920]

約数ペア:

[(1, 201701920), (2, 100850960), (4, 50425480), (5, 40340384), (7, 28814560), (8, 25212740), (10, 20170192), (14, 14407280), (16, 12606370), (20, 10085096), (28, 7203640), (32, 6303185), (35, 5762912), (40, 5042548), (56, 3601820), (70, 2881456), (73, 2763040), (80, 2521274), (112, 1800910), (140, 1440728), (146, 1381520), (160, 1260637), (224, 900455), (280, 720364), (292, 690760), (365, 552608), (511, 394720), (560, 360182), (584, 345380), (730, 276304), (1022, 197360), (1120, 180091), (1168, 172690), (1460, 138152), (2044, 98680), (2336, 86345), (2467, 81760), (2555, 78944), (2920, 69076), (4088, 49340), (4934, 40880), (5110, 39472), (5840, 34538), (8176, 24670), (9868, 20440), (10220, 19736), (11680, 17269), (12335, 16352)]