192922920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 467518680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 293, 295, 310, 354, 360, 372, 465, 472, 531, 558, 586, 590, 620, 708, 744, 879, 885, 930, 1062, 1116, 1172, 1180, 1240, 1395, 1416, 1465, 1758, 1770, 1829, 1860, 2124, 2232, 2344, 2360, 2637, 2655, 2790, 2930, 3516, 3540, 3658, 3720, 4248, 4395, 5274, 5310, 5487, 5580, 5860, 7032, 7080, 7316, 8790, 9083, 9145, 10548, 10620, 10974, 11160, 11720, 13185, 14632, 16461, 17287, 17580, 18166, 18290, 21096, 21240, 21948, 26370, 27249, 27435, 32922, 34574, 35160, 36332, 36580, 43896, 45415, 51861, 52740, 54498, 54870, 65844, 69148, 72664, 73160, 81747, 82305, 86435, 90830, 103722, 105480, 108996, 109740, 131688, 136245, 138296, 155583, 163494, 164610, 172870, 181660, 207444, 217992, 219480, 259305, 272490, 311166, 326988, 329220, 345740, 363320, 408735, 414888, 518610, 535897, 544980, 622332, 653976, 658440, 691480, 777915, 817470, 1037220, 1071794, 1089960, 1244664, 1555830, 1607691, 1634940, 2074440, 2143588, 2679485, 3111660, 3215382, 3269880, 4287176, 4823073, 5358970, 6223320, 6430764, 8038455, 9646146, 10717940, 12861528, 16076910, 19292292, 21435880, 24115365, 32153820, 38584584, 48230730, 64307640, 96461460, 192922920]

約数ペア:

[(1, 192922920), (2, 96461460), (3, 64307640), (4, 48230730), (5, 38584584), (6, 32153820), (8, 24115365), (9, 21435880), (10, 19292292), (12, 16076910), (15, 12861528), (18, 10717940), (20, 9646146), (24, 8038455), (30, 6430764), (31, 6223320), (36, 5358970), (40, 4823073), (45, 4287176), (59, 3269880), (60, 3215382), (62, 3111660), (72, 2679485), (90, 2143588), (93, 2074440), (118, 1634940), (120, 1607691), (124, 1555830), (155, 1244664), (177, 1089960), (180, 1071794), (186, 1037220), (236, 817470), (248, 777915), (279, 691480), (293, 658440), (295, 653976), (310, 622332), (354, 544980), (360, 535897), (372, 518610), (465, 414888), (472, 408735), (531, 363320), (558, 345740), (586, 329220), (590, 326988), (620, 311166), (708, 272490), (744, 259305), (879, 219480), (885, 217992), (930, 207444), (1062, 181660), (1116, 172870), (1172, 164610), (1180, 163494), (1240, 155583), (1395, 138296), (1416, 136245), (1465, 131688), (1758, 109740), (1770, 108996), (1829, 105480), (1860, 103722), (2124, 90830), (2232, 86435), (2344, 82305), (2360, 81747), (2637, 73160), (2655, 72664), (2790, 69148), (2930, 65844), (3516, 54870), (3540, 54498), (3658, 52740), (3720, 51861), (4248, 45415), (4395, 43896), (5274, 36580), (5310, 36332), (5487, 35160), (5580, 34574), (5860, 32922), (7032, 27435), (7080, 27249), (7316, 26370), (8790, 21948), (9083, 21240), (9145, 21096), (10548, 18290), (10620, 18166), (10974, 17580), (11160, 17287), (11720, 16461), (13185, 14632)]