71353050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 187488000

約数和(自身を除く): 116134950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 47, 50, 58, 75, 87, 94, 141, 145, 150, 174, 235, 282, 290, 349, 435, 470, 698, 705, 725, 870, 1047, 1175, 1363, 1410, 1450, 1745, 2094, 2175, 2350, 2726, 3490, 3525, 4089, 4350, 5235, 6815, 7050, 8178, 8725, 10121, 10470, 13630, 16403, 17450, 20242, 20445, 26175, 30363, 32806, 34075, 40890, 49209, 50605, 52350, 60726, 68150, 82015, 98418, 101210, 102225, 151815, 164030, 204450, 246045, 253025, 303630, 410075, 475687, 492090, 506050, 759075, 820150, 951374, 1230225, 1427061, 1518150, 2378435, 2460450, 2854122, 4756870, 7135305, 11892175, 14270610, 23784350, 35676525, 71353050]

約数ペア:

[(1, 71353050), (2, 35676525), (3, 23784350), (5, 14270610), (6, 11892175), (10, 7135305), (15, 4756870), (25, 2854122), (29, 2460450), (30, 2378435), (47, 1518150), (50, 1427061), (58, 1230225), (75, 951374), (87, 820150), (94, 759075), (141, 506050), (145, 492090), (150, 475687), (174, 410075), (235, 303630), (282, 253025), (290, 246045), (349, 204450), (435, 164030), (470, 151815), (698, 102225), (705, 101210), (725, 98418), (870, 82015), (1047, 68150), (1175, 60726), (1363, 52350), (1410, 50605), (1450, 49209), (1745, 40890), (2094, 34075), (2175, 32806), (2350, 30363), (2726, 26175), (3490, 20445), (3525, 20242), (4089, 17450), (4350, 16403), (5235, 13630), (6815, 10470), (7050, 10121), (8178, 8725)]