9799020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 38093328

約数和(自身を除く): 28294308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 101, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 202, 210, 220, 231, 245, 252, 294, 303, 308, 315, 330, 385, 396, 404, 420, 441, 462, 490, 495, 505, 539, 588, 606, 630, 660, 693, 707, 735, 770, 882, 909, 924, 980, 990, 1010, 1078, 1111, 1155, 1212, 1260, 1386, 1414, 1470, 1515, 1540, 1617, 1764, 1818, 1980, 2020, 2121, 2156, 2205, 2222, 2310, 2695, 2772, 2828, 2940, 3030, 3234, 3333, 3465, 3535, 3636, 4242, 4410, 4444, 4545, 4620, 4851, 4949, 5390, 5555, 6060, 6363, 6468, 6666, 6930, 7070, 7777, 8085, 8484, 8820, 9090, 9702, 9898, 9999, 10605, 10780, 11110, 12726, 13332, 13860, 14140, 14847, 15554, 16170, 16665, 18180, 19404, 19796, 19998, 21210, 22220, 23331, 24255, 24745, 25452, 29694, 31108, 31815, 32340, 33330, 38885, 39996, 42420, 44541, 46662, 48510, 49490, 49995, 54439, 59388, 63630, 66660, 69993, 74235, 77770, 89082, 93324, 97020, 98980, 99990, 108878, 116655, 127260, 139986, 148470, 155540, 163317, 178164, 199980, 217756, 222705, 233310, 272195, 279972, 296940, 326634, 349965, 445410, 466620, 489951, 544390, 653268, 699930, 816585, 890820, 979902, 1088780, 1399860, 1633170, 1959804, 2449755, 3266340, 4899510, 9799020]

約数ペア:

[(1, 9799020), (2, 4899510), (3, 3266340), (4, 2449755), (5, 1959804), (6, 1633170), (7, 1399860), (9, 1088780), (10, 979902), (11, 890820), (12, 816585), (14, 699930), (15, 653268), (18, 544390), (20, 489951), (21, 466620), (22, 445410), (28, 349965), (30, 326634), (33, 296940), (35, 279972), (36, 272195), (42, 233310), (44, 222705), (45, 217756), (49, 199980), (55, 178164), (60, 163317), (63, 155540), (66, 148470), (70, 139986), (77, 127260), (84, 116655), (90, 108878), (98, 99990), (99, 98980), (101, 97020), (105, 93324), (110, 89082), (126, 77770), (132, 74235), (140, 69993), (147, 66660), (154, 63630), (165, 59388), (180, 54439), (196, 49995), (198, 49490), (202, 48510), (210, 46662), (220, 44541), (231, 42420), (245, 39996), (252, 38885), (294, 33330), (303, 32340), (308, 31815), (315, 31108), (330, 29694), (385, 25452), (396, 24745), (404, 24255), (420, 23331), (441, 22220), (462, 21210), (490, 19998), (495, 19796), (505, 19404), (539, 18180), (588, 16665), (606, 16170), (630, 15554), (660, 14847), (693, 14140), (707, 13860), (735, 13332), (770, 12726), (882, 11110), (909, 10780), (924, 10605), (980, 9999), (990, 9898), (1010, 9702), (1078, 9090), (1111, 8820), (1155, 8484), (1212, 8085), (1260, 7777), (1386, 7070), (1414, 6930), (1470, 6666), (1515, 6468), (1540, 6363), (1617, 6060), (1764, 5555), (1818, 5390), (1980, 4949), (2020, 4851), (2121, 4620), (2156, 4545), (2205, 4444), (2222, 4410), (2310, 4242), (2695, 3636), (2772, 3535), (2828, 3465), (2940, 3333), (3030, 3234)]