76621545

素因数分解:

$3^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:64

約数の個数: 192

約数和(自身を含む): 188455680

約数和(自身を除く): 111834135

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 49, 55, 63, 65, 77, 81, 91, 99, 105, 117, 135, 143, 147, 165, 189, 195, 231, 243, 245, 273, 297, 315, 351, 385, 405, 429, 441, 455, 495, 539, 567, 585, 637, 693, 715, 729, 735, 819, 891, 945, 1001, 1053, 1155, 1215, 1287, 1323, 1365, 1485, 1617, 1701, 1755, 1911, 2079, 2145, 2187, 2205, 2457, 2673, 2695, 2835, 3003, 3159, 3185, 3465, 3645, 3861, 3969, 4095, 4455, 4851, 5005, 5103, 5265, 5733, 6237, 6435, 6615, 7007, 7371, 8019, 8085, 8505, 9009, 9477, 9555, 10395, 10935, 11583, 11907, 12285, 13365, 14553, 15015, 15309, 15795, 17199, 18711, 19305, 19845, 21021, 22113, 24057, 24255, 25515, 27027, 28431, 28665, 31185, 34749, 35035, 35721, 36855, 40095, 43659, 45045, 47385, 51597, 56133, 57915, 59535, 63063, 66339, 72765, 76545, 81081, 85995, 93555, 104247, 105105, 107163, 110565, 120285, 130977, 135135, 142155, 154791, 168399, 173745, 178605, 189189, 199017, 218295, 243243, 257985, 280665, 312741, 315315, 331695, 392931, 405405, 464373, 521235, 535815, 567567, 654885, 729729, 773955, 841995, 945945, 995085, 1178793, 1216215, 1393119, 1563705, 1702701, 1964655, 2189187, 2321865, 2837835, 3648645, 5108103, 5893965, 6965595, 8513505, 10945935, 15324309, 25540515, 76621545]

約数ペア:

[(1, 76621545), (3, 25540515), (5, 15324309), (7, 10945935), (9, 8513505), (11, 6965595), (13, 5893965), (15, 5108103), (21, 3648645), (27, 2837835), (33, 2321865), (35, 2189187), (39, 1964655), (45, 1702701), (49, 1563705), (55, 1393119), (63, 1216215), (65, 1178793), (77, 995085), (81, 945945), (91, 841995), (99, 773955), (105, 729729), (117, 654885), (135, 567567), (143, 535815), (147, 521235), (165, 464373), (189, 405405), (195, 392931), (231, 331695), (243, 315315), (245, 312741), (273, 280665), (297, 257985), (315, 243243), (351, 218295), (385, 199017), (405, 189189), (429, 178605), (441, 173745), (455, 168399), (495, 154791), (539, 142155), (567, 135135), (585, 130977), (637, 120285), (693, 110565), (715, 107163), (729, 105105), (735, 104247), (819, 93555), (891, 85995), (945, 81081), (1001, 76545), (1053, 72765), (1155, 66339), (1215, 63063), (1287, 59535), (1323, 57915), (1365, 56133), (1485, 51597), (1617, 47385), (1701, 45045), (1755, 43659), (1911, 40095), (2079, 36855), (2145, 35721), (2187, 35035), (2205, 34749), (2457, 31185), (2673, 28665), (2695, 28431), (2835, 27027), (3003, 25515), (3159, 24255), (3185, 24057), (3465, 22113), (3645, 21021), (3861, 19845), (3969, 19305), (4095, 18711), (4455, 17199), (4851, 15795), (5005, 15309), (5103, 15015), (5265, 14553), (5733, 13365), (6237, 12285), (6435, 11907), (6615, 11583), (7007, 10935), (7371, 10395), (8019, 9555), (8085, 9477), (8505, 9009)]