71684175420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{309437}}^1$

素因数の和:309482

約数の個数: 240

約数和(自身を含む): 264190737888

約数和(自身を除く): 192506562468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2574, 2860, 2970, 3510, 3564, 3861, 4212, 4290, 4455, 5148, 5265, 5940, 6435, 7020, 7722, 8580, 8910, 10530, 11583, 12870, 15444, 17820, 19305, 21060, 23166, 25740, 38610, 46332, 57915, 77220, 115830, 231660, 309437, 618874, 928311, 1237748, 1547185, 1856622, 2784933, 3094370, 3403807, 3713244, 4022681, 4641555, 5569866, 6188740, 6807614, 8045362, 8354799, 9283110, 10211421, 11139732, 12068043, 13615228, 13924665, 16090724, 16709598, 17019035, 18566220, 20113405, 20422842, 24136086, 25064397, 27849330, 30634263, 33419196, 34038070, 36204129, 40226810, 40845684, 41773995, 44249491, 48272172, 50128794, 51057105, 55698660, 60340215, 61268526, 68076140, 72408258, 80453620, 83547990, 88498982, 91902789, 100257588, 102114210, 108612387, 120680430, 122537052, 125321985, 132748473, 144816516, 153171315, 167095980, 176997964, 181020645, 183805578, 204228420, 217224774, 221247455, 241360860, 250643970, 265496946, 275708367, 306342630, 325837161, 362041290, 367611156, 398245419, 434449548, 442494910, 459513945, 501287940, 530993892, 543061935, 551416734, 612685260, 651674322, 663742365, 724082580, 796490838, 884989820, 919027890, 1086123870, 1102833468, 1194736257, 1303348644, 1327484730, 1378541835, 1592981676, 1629185805, 1838055780, 1991227095, 2172247740, 2389472514, 2654969460, 2757083670, 3258371610, 3584208771, 3982454190, 4778945028, 5514167340, 5973681285, 6516743220, 7168417542, 7964908380, 11947362570, 14336835084, 17921043855, 23894725140, 35842087710, 71684175420]

約数ペア:

[(1, 71684175420), (2, 35842087710), (3, 23894725140), (4, 17921043855), (5, 14336835084), (6, 11947362570), (9, 7964908380), (10, 7168417542), (11, 6516743220), (12, 5973681285), (13, 5514167340), (15, 4778945028), (18, 3982454190), (20, 3584208771), (22, 3258371610), (26, 2757083670), (27, 2654969460), (30, 2389472514), (33, 2172247740), (36, 1991227095), (39, 1838055780), (44, 1629185805), (45, 1592981676), (52, 1378541835), (54, 1327484730), (55, 1303348644), (60, 1194736257), (65, 1102833468), (66, 1086123870), (78, 919027890), (81, 884989820), (90, 796490838), (99, 724082580), (108, 663742365), (110, 651674322), (117, 612685260), (130, 551416734), (132, 543061935), (135, 530993892), (143, 501287940), (156, 459513945), (162, 442494910), (165, 434449548), (180, 398245419), (195, 367611156), (198, 362041290), (220, 325837161), (234, 306342630), (260, 275708367), (270, 265496946), (286, 250643970), (297, 241360860), (324, 221247455), (330, 217224774), (351, 204228420), (390, 183805578), (396, 181020645), (405, 176997964), (429, 167095980), (468, 153171315), (495, 144816516), (540, 132748473), (572, 125321985), (585, 122537052), (594, 120680430), (660, 108612387), (702, 102114210), (715, 100257588), (780, 91902789), (810, 88498982), (858, 83547990), (891, 80453620), (990, 72408258), (1053, 68076140), (1170, 61268526), (1188, 60340215), (1287, 55698660), (1404, 51057105), (1430, 50128794), (1485, 48272172), (1620, 44249491), (1716, 41773995), (1755, 40845684), (1782, 40226810), (1980, 36204129), (2106, 34038070), (2145, 33419196), (2340, 30634263), (2574, 27849330), (2860, 25064397), (2970, 24136086), (3510, 20422842), (3564, 20113405), (3861, 18566220), (4212, 17019035), (4290, 16709598), (4455, 16090724), (5148, 13924665), (5265, 13615228), (5940, 12068043), (6435, 11139732), (7020, 10211421), (7722, 9283110), (8580, 8354799), (8910, 8045362), (10530, 6807614), (11583, 6188740), (12870, 5569866), (15444, 4641555), (17820, 4022681), (19305, 3713244), (21060, 3403807), (23166, 3094370), (25740, 2784933), (38610, 1856622), (46332, 1547185), (57915, 1237748), (77220, 928311), (115830, 618874), (231660, 309437)]