102920580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{1667}}^1$

素因数の和:1703

約数の個数: 144

約数和(自身を含む): 364291200

約数和(自身を除く): 261370620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1667, 1715, 1764, 2058, 2205, 2940, 3087, 3334, 3430, 4116, 4410, 5001, 5145, 6174, 6668, 6860, 8335, 8820, 10002, 10290, 11669, 12348, 15003, 15435, 16670, 20004, 20580, 23338, 25005, 30006, 30870, 33340, 35007, 46676, 50010, 58345, 60012, 61740, 70014, 75015, 81683, 100020, 105021, 116690, 140028, 150030, 163366, 175035, 210042, 233380, 245049, 300060, 326732, 350070, 408415, 420084, 490098, 525105, 571781, 700140, 735147, 816830, 980196, 1050210, 1143562, 1225245, 1470294, 1633660, 1715343, 2100420, 2287124, 2450490, 2858905, 2940588, 3430686, 3675735, 4900980, 5146029, 5717810, 6861372, 7351470, 8576715, 10292058, 11435620, 14702940, 17153430, 20584116, 25730145, 34306860, 51460290, 102920580]

約数ペア:

[(1, 102920580), (2, 51460290), (3, 34306860), (4, 25730145), (5, 20584116), (6, 17153430), (7, 14702940), (9, 11435620), (10, 10292058), (12, 8576715), (14, 7351470), (15, 6861372), (18, 5717810), (20, 5146029), (21, 4900980), (28, 3675735), (30, 3430686), (35, 2940588), (36, 2858905), (42, 2450490), (45, 2287124), (49, 2100420), (60, 1715343), (63, 1633660), (70, 1470294), (84, 1225245), (90, 1143562), (98, 1050210), (105, 980196), (126, 816830), (140, 735147), (147, 700140), (180, 571781), (196, 525105), (210, 490098), (245, 420084), (252, 408415), (294, 350070), (315, 326732), (343, 300060), (420, 245049), (441, 233380), (490, 210042), (588, 175035), (630, 163366), (686, 150030), (735, 140028), (882, 116690), (980, 105021), (1029, 100020), (1260, 81683), (1372, 75015), (1470, 70014), (1667, 61740), (1715, 60012), (1764, 58345), (2058, 50010), (2205, 46676), (2940, 35007), (3087, 33340), (3334, 30870), (3430, 30006), (4116, 25005), (4410, 23338), (5001, 20580), (5145, 20004), (6174, 16670), (6668, 15435), (6860, 15003), (8335, 12348), (8820, 11669), (10002, 10290)]