152683020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{2473}}^1$

素因数の和:2509

約数の個数: 144

約数和(自身を含む): 540321600

約数和(自身を除く): 387638580

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, 1715, 1764, 2058, 2205, 2473, 2940, 3087, 3430, 4116, 4410, 4946, 5145, 6174, 6860, 7419, 8820, 9892, 10290, 12348, 12365, 14838, 15435, 17311, 20580, 22257, 24730, 29676, 30870, 34622, 37095, 44514, 49460, 51933, 61740, 69244, 74190, 86555, 89028, 103866, 111285, 121177, 148380, 155799, 173110, 207732, 222570, 242354, 259665, 311598, 346220, 363531, 445140, 484708, 519330, 605885, 623196, 727062, 778995, 848239, 1038660, 1090593, 1211770, 1454124, 1557990, 1696478, 1817655, 2181186, 2423540, 2544717, 3115980, 3392956, 3635310, 4241195, 4362372, 5089434, 5452965, 7270620, 7634151, 8482390, 10178868, 10905930, 12723585, 15268302, 16964780, 21811860, 25447170, 30536604, 38170755, 50894340, 76341510, 152683020]

約数ペア:

[(1, 152683020), (2, 76341510), (3, 50894340), (4, 38170755), (5, 30536604), (6, 25447170), (7, 21811860), (9, 16964780), (10, 15268302), (12, 12723585), (14, 10905930), (15, 10178868), (18, 8482390), (20, 7634151), (21, 7270620), (28, 5452965), (30, 5089434), (35, 4362372), (36, 4241195), (42, 3635310), (45, 3392956), (49, 3115980), (60, 2544717), (63, 2423540), (70, 2181186), (84, 1817655), (90, 1696478), (98, 1557990), (105, 1454124), (126, 1211770), (140, 1090593), (147, 1038660), (180, 848239), (196, 778995), (210, 727062), (245, 623196), (252, 605885), (294, 519330), (315, 484708), (343, 445140), (420, 363531), (441, 346220), (490, 311598), (588, 259665), (630, 242354), (686, 222570), (735, 207732), (882, 173110), (980, 155799), (1029, 148380), (1260, 121177), (1372, 111285), (1470, 103866), (1715, 89028), (1764, 86555), (2058, 74190), (2205, 69244), (2473, 61740), (2940, 51933), (3087, 49460), (3430, 44514), (4116, 37095), (4410, 34622), (4946, 30870), (5145, 29676), (6174, 24730), (6860, 22257), (7419, 20580), (8820, 17311), (9892, 15435), (10290, 14838), (12348, 12365)]