57285410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 142979256

約数和(自身を除く): 85693846

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 23, 26, 34, 35, 46, 49, 65, 70, 85, 91, 98, 115, 119, 130, 161, 170, 182, 221, 230, 238, 245, 299, 322, 391, 442, 455, 490, 529, 595, 598, 637, 782, 805, 833, 910, 1058, 1105, 1127, 1190, 1274, 1495, 1547, 1610, 1666, 1955, 2093, 2210, 2254, 2645, 2737, 2990, 3094, 3185, 3703, 3910, 4165, 4186, 5083, 5290, 5474, 5635, 6370, 6877, 7406, 7735, 8330, 8993, 10166, 10465, 10829, 11270, 13685, 13754, 14651, 15470, 17986, 18515, 19159, 20930, 21658, 25415, 25921, 27370, 29302, 34385, 35581, 37030, 38318, 44965, 48139, 50830, 51842, 54145, 62951, 68770, 71162, 73255, 89930, 95795, 96278, 108290, 116909, 125902, 129605, 146510, 177905, 191590, 233818, 240695, 249067, 259210, 314755, 336973, 355810, 440657, 481390, 498134, 584545, 629510, 673946, 818363, 881314, 1169090, 1245335, 1636726, 1684865, 2203285, 2490670, 3369730, 4091815, 4406570, 5728541, 8183630, 11457082, 28642705, 57285410]

約数ペア:

[(1, 57285410), (2, 28642705), (5, 11457082), (7, 8183630), (10, 5728541), (13, 4406570), (14, 4091815), (17, 3369730), (23, 2490670), (26, 2203285), (34, 1684865), (35, 1636726), (46, 1245335), (49, 1169090), (65, 881314), (70, 818363), (85, 673946), (91, 629510), (98, 584545), (115, 498134), (119, 481390), (130, 440657), (161, 355810), (170, 336973), (182, 314755), (221, 259210), (230, 249067), (238, 240695), (245, 233818), (299, 191590), (322, 177905), (391, 146510), (442, 129605), (455, 125902), (490, 116909), (529, 108290), (595, 96278), (598, 95795), (637, 89930), (782, 73255), (805, 71162), (833, 68770), (910, 62951), (1058, 54145), (1105, 51842), (1127, 50830), (1190, 48139), (1274, 44965), (1495, 38318), (1547, 37030), (1610, 35581), (1666, 34385), (1955, 29302), (2093, 27370), (2210, 25921), (2254, 25415), (2645, 21658), (2737, 20930), (2990, 19159), (3094, 18515), (3185, 17986), (3703, 15470), (3910, 14651), (4165, 13754), (4186, 13685), (5083, 11270), (5290, 10829), (5474, 10465), (5635, 10166), (6370, 8993), (6877, 8330), (7406, 7735)]