191626400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 144

約数和(自身を含む): 563088960

約数和(自身を除く): 371462560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 350, 380, 400, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1064, 1120, 1330, 1400, 1520, 1801, 1900, 2128, 2660, 2800, 3040, 3325, 3602, 3800, 4256, 5320, 5600, 6650, 7204, 7600, 9005, 10640, 12607, 13300, 14408, 15200, 18010, 21280, 25214, 26600, 28816, 34219, 36020, 45025, 50428, 53200, 57632, 63035, 68438, 72040, 90050, 100856, 106400, 126070, 136876, 144080, 171095, 180100, 201712, 239533, 252140, 273752, 288160, 315175, 342190, 360200, 403424, 479066, 504280, 547504, 630350, 684380, 720400, 855475, 958132, 1008560, 1095008, 1197665, 1260700, 1368760, 1440800, 1710950, 1916264, 2017120, 2395330, 2521400, 2737520, 3421900, 3832528, 4790660, 5042800, 5475040, 5988325, 6843800, 7665056, 9581320, 10085600, 11976650, 13687600, 19162640, 23953300, 27375200, 38325280, 47906600, 95813200, 191626400]

約数ペア:

[(1, 191626400), (2, 95813200), (4, 47906600), (5, 38325280), (7, 27375200), (8, 23953300), (10, 19162640), (14, 13687600), (16, 11976650), (19, 10085600), (20, 9581320), (25, 7665056), (28, 6843800), (32, 5988325), (35, 5475040), (38, 5042800), (40, 4790660), (50, 3832528), (56, 3421900), (70, 2737520), (76, 2521400), (80, 2395330), (95, 2017120), (100, 1916264), (112, 1710950), (133, 1440800), (140, 1368760), (152, 1260700), (160, 1197665), (175, 1095008), (190, 1008560), (200, 958132), (224, 855475), (266, 720400), (280, 684380), (304, 630350), (350, 547504), (380, 504280), (400, 479066), (475, 403424), (532, 360200), (560, 342190), (608, 315175), (665, 288160), (700, 273752), (760, 252140), (800, 239533), (950, 201712), (1064, 180100), (1120, 171095), (1330, 144080), (1400, 136876), (1520, 126070), (1801, 106400), (1900, 100856), (2128, 90050), (2660, 72040), (2800, 68438), (3040, 63035), (3325, 57632), (3602, 53200), (3800, 50428), (4256, 45025), (5320, 36020), (5600, 34219), (6650, 28816), (7204, 26600), (7600, 25214), (9005, 21280), (10640, 18010), (12607, 15200), (13300, 14408)]