200525500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 543449088

約数和(自身を除く): 342923588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 47, 50, 53, 70, 92, 94, 100, 106, 115, 125, 140, 161, 175, 188, 212, 230, 235, 250, 265, 322, 329, 350, 371, 460, 470, 500, 530, 575, 644, 658, 700, 742, 805, 875, 940, 1060, 1081, 1150, 1175, 1219, 1316, 1325, 1484, 1610, 1645, 1750, 1855, 2162, 2300, 2350, 2438, 2491, 2650, 2875, 3220, 3290, 3500, 3710, 4025, 4324, 4700, 4876, 4982, 5300, 5405, 5750, 5875, 6095, 6580, 6625, 7420, 7567, 8050, 8225, 8533, 9275, 9964, 10810, 11500, 11750, 12190, 12455, 13250, 15134, 16100, 16450, 17066, 17437, 18550, 20125, 21620, 23500, 24380, 24910, 26500, 27025, 30268, 30475, 32900, 34132, 34874, 37100, 37835, 40250, 41125, 42665, 46375, 49820, 54050, 57293, 60950, 62275, 69748, 75670, 80500, 82250, 85330, 87185, 92750, 108100, 114586, 121900, 124550, 135125, 151340, 152375, 164500, 170660, 174370, 185500, 189175, 213325, 229172, 249100, 270250, 286465, 304750, 311375, 348740, 378350, 401051, 426650, 435925, 540500, 572930, 609500, 622750, 756700, 802102, 853300, 871850, 945875, 1066625, 1145860, 1245500, 1432325, 1604204, 1743700, 1891750, 2005255, 2133250, 2179625, 2864650, 3783500, 4010510, 4266500, 4359250, 5729300, 7161625, 8021020, 8718500, 10026275, 14323250, 20052550, 28646500, 40105100, 50131375, 100262750, 200525500]

約数ペア:

[(1, 200525500), (2, 100262750), (4, 50131375), (5, 40105100), (7, 28646500), (10, 20052550), (14, 14323250), (20, 10026275), (23, 8718500), (25, 8021020), (28, 7161625), (35, 5729300), (46, 4359250), (47, 4266500), (50, 4010510), (53, 3783500), (70, 2864650), (92, 2179625), (94, 2133250), (100, 2005255), (106, 1891750), (115, 1743700), (125, 1604204), (140, 1432325), (161, 1245500), (175, 1145860), (188, 1066625), (212, 945875), (230, 871850), (235, 853300), (250, 802102), (265, 756700), (322, 622750), (329, 609500), (350, 572930), (371, 540500), (460, 435925), (470, 426650), (500, 401051), (530, 378350), (575, 348740), (644, 311375), (658, 304750), (700, 286465), (742, 270250), (805, 249100), (875, 229172), (940, 213325), (1060, 189175), (1081, 185500), (1150, 174370), (1175, 170660), (1219, 164500), (1316, 152375), (1325, 151340), (1484, 135125), (1610, 124550), (1645, 121900), (1750, 114586), (1855, 108100), (2162, 92750), (2300, 87185), (2350, 85330), (2438, 82250), (2491, 80500), (2650, 75670), (2875, 69748), (3220, 62275), (3290, 60950), (3500, 57293), (3710, 54050), (4025, 49820), (4324, 46375), (4700, 42665), (4876, 41125), (4982, 40250), (5300, 37835), (5405, 37100), (5750, 34874), (5875, 34132), (6095, 32900), (6580, 30475), (6625, 30268), (7420, 27025), (7567, 26500), (8050, 24910), (8225, 24380), (8533, 23500), (9275, 21620), (9964, 20125), (10810, 18550), (11500, 17437), (11750, 17066), (12190, 16450), (12455, 16100), (13250, 15134)]