147867300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^3\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 216

約数和(自身を含む): 541632000

約数和(自身を除く): 393764700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 294, 300, 315, 343, 350, 420, 441, 450, 479, 490, 525, 588, 630, 686, 700, 735, 882, 900, 958, 980, 1029, 1050, 1225, 1260, 1372, 1437, 1470, 1575, 1715, 1764, 1916, 2058, 2100, 2205, 2395, 2450, 2874, 2940, 3087, 3150, 3353, 3430, 3675, 4116, 4311, 4410, 4790, 4900, 5145, 5748, 6174, 6300, 6706, 6860, 7185, 7350, 8575, 8622, 8820, 9580, 10059, 10290, 11025, 11975, 12348, 13412, 14370, 14700, 15435, 16765, 17150, 17244, 20118, 20580, 21555, 22050, 23471, 23950, 25725, 28740, 30177, 30870, 33530, 34300, 35925, 40236, 43110, 44100, 46942, 47900, 50295, 51450, 60354, 61740, 67060, 70413, 71850, 77175, 83825, 86220, 93884, 100590, 102900, 107775, 117355, 120708, 140826, 143700, 150885, 154350, 164297, 167650, 201180, 211239, 215550, 234710, 251475, 281652, 301770, 308700, 328594, 335300, 352065, 422478, 431100, 469420, 492891, 502950, 586775, 603540, 657188, 704130, 754425, 821485, 844956, 985782, 1005900, 1056195, 1173550, 1408260, 1478673, 1508850, 1642970, 1760325, 1971564, 2112390, 2347100, 2464455, 2957346, 3017700, 3285940, 3520650, 4107425, 4224780, 4928910, 5280975, 5914692, 7041300, 7393365, 8214850, 9857820, 10561950, 12322275, 14786730, 16429700, 21123900, 24644550, 29573460, 36966825, 49289100, 73933650, 147867300]

約数ペア:

[(1, 147867300), (2, 73933650), (3, 49289100), (4, 36966825), (5, 29573460), (6, 24644550), (7, 21123900), (9, 16429700), (10, 14786730), (12, 12322275), (14, 10561950), (15, 9857820), (18, 8214850), (20, 7393365), (21, 7041300), (25, 5914692), (28, 5280975), (30, 4928910), (35, 4224780), (36, 4107425), (42, 3520650), (45, 3285940), (49, 3017700), (50, 2957346), (60, 2464455), (63, 2347100), (70, 2112390), (75, 1971564), (84, 1760325), (90, 1642970), (98, 1508850), (100, 1478673), (105, 1408260), (126, 1173550), (140, 1056195), (147, 1005900), (150, 985782), (175, 844956), (180, 821485), (196, 754425), (210, 704130), (225, 657188), (245, 603540), (252, 586775), (294, 502950), (300, 492891), (315, 469420), (343, 431100), (350, 422478), (420, 352065), (441, 335300), (450, 328594), (479, 308700), (490, 301770), (525, 281652), (588, 251475), (630, 234710), (686, 215550), (700, 211239), (735, 201180), (882, 167650), (900, 164297), (958, 154350), (980, 150885), (1029, 143700), (1050, 140826), (1225, 120708), (1260, 117355), (1372, 107775), (1437, 102900), (1470, 100590), (1575, 93884), (1715, 86220), (1764, 83825), (1916, 77175), (2058, 71850), (2100, 70413), (2205, 67060), (2395, 61740), (2450, 60354), (2874, 51450), (2940, 50295), (3087, 47900), (3150, 46942), (3353, 44100), (3430, 43110), (3675, 40236), (4116, 35925), (4311, 34300), (4410, 33530), (4790, 30870), (4900, 30177), (5145, 28740), (5748, 25725), (6174, 23950), (6300, 23471), (6706, 22050), (6860, 21555), (7185, 20580), (7350, 20118), (8575, 17244), (8622, 17150), (8820, 16765), (9580, 15435), (10059, 14700), (10290, 14370), (11025, 13412), (11975, 12348)]