102399220

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 187904780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 49, 55, 59, 70, 77, 92, 98, 110, 115, 118, 140, 154, 161, 196, 220, 230, 236, 245, 253, 295, 308, 322, 343, 385, 413, 460, 490, 506, 539, 590, 644, 649, 686, 770, 805, 826, 980, 1012, 1078, 1127, 1180, 1265, 1298, 1357, 1372, 1540, 1610, 1652, 1715, 1771, 2065, 2156, 2254, 2530, 2596, 2695, 2714, 2891, 3220, 3245, 3430, 3542, 3773, 4130, 4508, 4543, 5060, 5390, 5428, 5635, 5782, 6490, 6785, 6860, 7084, 7546, 7889, 8260, 8855, 9086, 9499, 10780, 11270, 11564, 12397, 12980, 13570, 14455, 14927, 15092, 15778, 17710, 18172, 18865, 18998, 20237, 22540, 22715, 24794, 27140, 28910, 29854, 31556, 31801, 35420, 37730, 37996, 39445, 40474, 45430, 47495, 49588, 57820, 59708, 61985, 63602, 66493, 74635, 75460, 78890, 80948, 86779, 90860, 94990, 101185, 104489, 123970, 127204, 132986, 149270, 157780, 159005, 173558, 189980, 202370, 208978, 222607, 247940, 265972, 298540, 318010, 332465, 347116, 404740, 417956, 433895, 445214, 465451, 522445, 636020, 664930, 731423, 867790, 890428, 930902, 1044890, 1113035, 1329860, 1462846, 1735580, 1861804, 2089780, 2226070, 2327255, 2925692, 3657115, 4452140, 4654510, 5119961, 7314230, 9309020, 10239922, 14628460, 20479844, 25599805, 51199610, 102399220]

約数ペア:

[(1, 102399220), (2, 51199610), (4, 25599805), (5, 20479844), (7, 14628460), (10, 10239922), (11, 9309020), (14, 7314230), (20, 5119961), (22, 4654510), (23, 4452140), (28, 3657115), (35, 2925692), (44, 2327255), (46, 2226070), (49, 2089780), (55, 1861804), (59, 1735580), (70, 1462846), (77, 1329860), (92, 1113035), (98, 1044890), (110, 930902), (115, 890428), (118, 867790), (140, 731423), (154, 664930), (161, 636020), (196, 522445), (220, 465451), (230, 445214), (236, 433895), (245, 417956), (253, 404740), (295, 347116), (308, 332465), (322, 318010), (343, 298540), (385, 265972), (413, 247940), (460, 222607), (490, 208978), (506, 202370), (539, 189980), (590, 173558), (644, 159005), (649, 157780), (686, 149270), (770, 132986), (805, 127204), (826, 123970), (980, 104489), (1012, 101185), (1078, 94990), (1127, 90860), (1180, 86779), (1265, 80948), (1298, 78890), (1357, 75460), (1372, 74635), (1540, 66493), (1610, 63602), (1652, 61985), (1715, 59708), (1771, 57820), (2065, 49588), (2156, 47495), (2254, 45430), (2530, 40474), (2596, 39445), (2695, 37996), (2714, 37730), (2891, 35420), (3220, 31801), (3245, 31556), (3430, 29854), (3542, 28910), (3773, 27140), (4130, 24794), (4508, 22715), (4543, 22540), (5060, 20237), (5390, 18998), (5428, 18865), (5635, 18172), (5782, 17710), (6490, 15778), (6785, 15092), (6860, 14927), (7084, 14455), (7546, 13570), (7889, 12980), (8260, 12397), (8855, 11564), (9086, 11270), (9499, 10780)]