857018070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 2383603200

約数和(自身を除く): 1526585130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 79, 81, 90, 118, 135, 158, 162, 177, 227, 237, 270, 295, 354, 395, 405, 454, 474, 531, 590, 681, 711, 790, 810, 885, 1062, 1135, 1185, 1362, 1422, 1593, 1770, 2043, 2133, 2270, 2370, 2655, 3186, 3405, 3555, 4086, 4266, 4661, 4779, 5310, 6129, 6399, 6810, 7110, 7965, 9322, 9558, 10215, 10665, 12258, 12798, 13393, 13983, 15930, 17933, 18387, 20430, 21330, 23305, 23895, 26786, 27966, 30645, 31995, 35866, 36774, 40179, 41949, 46610, 47790, 53799, 61290, 63990, 66965, 69915, 80358, 83898, 89665, 91935, 107598, 120537, 125847, 133930, 139830, 161397, 179330, 183870, 200895, 209745, 241074, 251694, 268995, 322794, 361611, 377541, 401790, 419490, 484191, 537990, 602685, 629235, 723222, 755082, 806985, 968382, 1058047, 1084833, 1205370, 1258470, 1452573, 1613970, 1808055, 1887705, 2116094, 2169666, 2420955, 2905146, 3174141, 3616110, 3775410, 4841910, 5290235, 5424165, 6348282, 7262865, 9522423, 10580470, 10848330, 14525730, 15870705, 19044846, 28567269, 31741410, 47612115, 57134538, 85701807, 95224230, 142836345, 171403614, 285672690, 428509035, 857018070]

約数ペア:

[(1, 857018070), (2, 428509035), (3, 285672690), (5, 171403614), (6, 142836345), (9, 95224230), (10, 85701807), (15, 57134538), (18, 47612115), (27, 31741410), (30, 28567269), (45, 19044846), (54, 15870705), (59, 14525730), (79, 10848330), (81, 10580470), (90, 9522423), (118, 7262865), (135, 6348282), (158, 5424165), (162, 5290235), (177, 4841910), (227, 3775410), (237, 3616110), (270, 3174141), (295, 2905146), (354, 2420955), (395, 2169666), (405, 2116094), (454, 1887705), (474, 1808055), (531, 1613970), (590, 1452573), (681, 1258470), (711, 1205370), (790, 1084833), (810, 1058047), (885, 968382), (1062, 806985), (1135, 755082), (1185, 723222), (1362, 629235), (1422, 602685), (1593, 537990), (1770, 484191), (2043, 419490), (2133, 401790), (2270, 377541), (2370, 361611), (2655, 322794), (3186, 268995), (3405, 251694), (3555, 241074), (4086, 209745), (4266, 200895), (4661, 183870), (4779, 179330), (5310, 161397), (6129, 139830), (6399, 133930), (6810, 125847), (7110, 120537), (7965, 107598), (9322, 91935), (9558, 89665), (10215, 83898), (10665, 80358), (12258, 69915), (12798, 66965), (13393, 63990), (13983, 61290), (15930, 53799), (17933, 47790), (18387, 46610), (20430, 41949), (21330, 40179), (23305, 36774), (23895, 35866), (26786, 31995), (27966, 30645)]