200744920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 483764400

約数和(自身を除く): 283019480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 179, 184, 212, 230, 265, 358, 424, 460, 529, 530, 716, 895, 920, 1058, 1060, 1219, 1432, 1790, 2116, 2120, 2438, 2645, 3580, 4117, 4232, 4876, 5290, 6095, 7160, 8234, 9487, 9752, 10580, 12190, 16468, 18974, 20585, 21160, 24380, 28037, 32936, 37948, 41170, 47435, 48760, 56074, 75896, 82340, 94691, 94870, 112148, 140185, 164680, 189382, 189740, 218201, 224296, 280370, 378764, 379480, 436402, 473455, 560740, 757528, 872804, 946910, 1091005, 1121480, 1745608, 1893820, 2182010, 3787640, 4364020, 5018623, 8728040, 10037246, 20074492, 25093115, 40148984, 50186230, 100372460, 200744920]

約数ペア:

[(1, 200744920), (2, 100372460), (4, 50186230), (5, 40148984), (8, 25093115), (10, 20074492), (20, 10037246), (23, 8728040), (40, 5018623), (46, 4364020), (53, 3787640), (92, 2182010), (106, 1893820), (115, 1745608), (179, 1121480), (184, 1091005), (212, 946910), (230, 872804), (265, 757528), (358, 560740), (424, 473455), (460, 436402), (529, 379480), (530, 378764), (716, 280370), (895, 224296), (920, 218201), (1058, 189740), (1060, 189382), (1219, 164680), (1432, 140185), (1790, 112148), (2116, 94870), (2120, 94691), (2438, 82340), (2645, 75896), (3580, 56074), (4117, 48760), (4232, 47435), (4876, 41170), (5290, 37948), (6095, 32936), (7160, 28037), (8234, 24380), (9487, 21160), (9752, 20585), (10580, 18974), (12190, 16468)]