30434188400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2029}}^1$

素因数の和:2552

約数の個数: 240

約数和(自身を含む): 91392483840

約数和(自身を除く): 60958295440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 487, 550, 560, 616, 700, 770, 880, 974, 1100, 1232, 1400, 1540, 1925, 1948, 2029, 2200, 2435, 2800, 3080, 3409, 3850, 3896, 4058, 4400, 4870, 5357, 6160, 6818, 7700, 7792, 8116, 9740, 10145, 10714, 12175, 13636, 14203, 15400, 16232, 17045, 19480, 20290, 21428, 22319, 24350, 26785, 27272, 28406, 30800, 32464, 34090, 37499, 38960, 40580, 42856, 44638, 48700, 50725, 53570, 54544, 56812, 68180, 71015, 74998, 81160, 85225, 85712, 89276, 97400, 101450, 107140, 111595, 113624, 133925, 136360, 142030, 149996, 156233, 162320, 170450, 178552, 187495, 194800, 202900, 214280, 223190, 227248, 267850, 272720, 284060, 299992, 312466, 340900, 355075, 357104, 374990, 405800, 428560, 446380, 535700, 557975, 568120, 599984, 624932, 681800, 710150, 749980, 781165, 811600, 892760, 937475, 988123, 1071400, 1115950, 1136240, 1249864, 1363600, 1420300, 1499960, 1562330, 1785520, 1874950, 1976246, 2142800, 2231900, 2499728, 2840600, 2999920, 3124660, 3749900, 3905825, 3952492, 4463800, 4940615, 5681200, 6249320, 6916861, 7499800, 7811650, 7904984, 8927600, 9881230, 10869353, 12498640, 13833722, 14999600, 15623300, 15809968, 19762460, 21738706, 24703075, 27667444, 31246600, 34584305, 39524920, 43477412, 49406150, 54346765, 55334888, 62493200, 69168610, 76085471, 79049840, 86954824, 98812300, 108693530, 110669776, 138337220, 152170942, 172921525, 173909648, 197624600, 217387060, 271733825, 276674440, 304341884, 345843050, 380427355, 395249200, 434774120, 543467650, 553348880, 608683768, 691686100, 760854710, 869548240, 1086935300, 1217367536, 1383372200, 1521709420, 1902136775, 2173870600, 2766744400, 3043418840, 3804273550, 4347741200, 6086837680, 7608547100, 15217094200, 30434188400]

約数ペア:

[(1, 30434188400), (2, 15217094200), (4, 7608547100), (5, 6086837680), (7, 4347741200), (8, 3804273550), (10, 3043418840), (11, 2766744400), (14, 2173870600), (16, 1902136775), (20, 1521709420), (22, 1383372200), (25, 1217367536), (28, 1086935300), (35, 869548240), (40, 760854710), (44, 691686100), (50, 608683768), (55, 553348880), (56, 543467650), (70, 434774120), (77, 395249200), (80, 380427355), (88, 345843050), (100, 304341884), (110, 276674440), (112, 271733825), (140, 217387060), (154, 197624600), (175, 173909648), (176, 172921525), (200, 152170942), (220, 138337220), (275, 110669776), (280, 108693530), (308, 98812300), (350, 86954824), (385, 79049840), (400, 76085471), (440, 69168610), (487, 62493200), (550, 55334888), (560, 54346765), (616, 49406150), (700, 43477412), (770, 39524920), (880, 34584305), (974, 31246600), (1100, 27667444), (1232, 24703075), (1400, 21738706), (1540, 19762460), (1925, 15809968), (1948, 15623300), (2029, 14999600), (2200, 13833722), (2435, 12498640), (2800, 10869353), (3080, 9881230), (3409, 8927600), (3850, 7904984), (3896, 7811650), (4058, 7499800), (4400, 6916861), (4870, 6249320), (5357, 5681200), (6160, 4940615), (6818, 4463800), (7700, 3952492), (7792, 3905825), (8116, 3749900), (9740, 3124660), (10145, 2999920), (10714, 2840600), (12175, 2499728), (13636, 2231900), (14203, 2142800), (15400, 1976246), (16232, 1874950), (17045, 1785520), (19480, 1562330), (20290, 1499960), (21428, 1420300), (22319, 1363600), (24350, 1249864), (26785, 1136240), (27272, 1115950), (28406, 1071400), (30800, 988123), (32464, 937475), (34090, 892760), (37499, 811600), (38960, 781165), (40580, 749980), (42856, 710150), (44638, 681800), (48700, 624932), (50725, 599984), (53570, 568120), (54544, 557975), (56812, 535700), (68180, 446380), (71015, 428560), (74998, 405800), (81160, 374990), (85225, 357104), (85712, 355075), (89276, 340900), (97400, 312466), (101450, 299992), (107140, 284060), (111595, 272720), (113624, 267850), (133925, 227248), (136360, 223190), (142030, 214280), (149996, 202900), (156233, 194800), (162320, 187495), (170450, 178552)]