54102510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 180969984

約数和(自身を除く): 126867474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 37, 42, 45, 55, 63, 66, 70, 74, 77, 90, 99, 105, 110, 111, 126, 154, 165, 185, 198, 210, 211, 222, 231, 259, 315, 330, 333, 370, 385, 407, 422, 462, 495, 518, 555, 630, 633, 666, 693, 770, 777, 814, 990, 1055, 1110, 1155, 1221, 1266, 1295, 1386, 1477, 1554, 1665, 1899, 2035, 2110, 2310, 2321, 2331, 2442, 2590, 2849, 2954, 3165, 3330, 3465, 3663, 3798, 3885, 4070, 4431, 4642, 4662, 5698, 6105, 6330, 6930, 6963, 7326, 7385, 7770, 7807, 8547, 8862, 9495, 11605, 11655, 12210, 13293, 13926, 14245, 14770, 15614, 16247, 17094, 18315, 18990, 20889, 22155, 23210, 23310, 23421, 25641, 26586, 28490, 32494, 34815, 36630, 39035, 41778, 42735, 44310, 46842, 48741, 51282, 54649, 66465, 69630, 70263, 78070, 81235, 85470, 85877, 97482, 104445, 109298, 117105, 128205, 132930, 140526, 146223, 162470, 163947, 171754, 208890, 234210, 243705, 256410, 257631, 273245, 292446, 327894, 351315, 429385, 487410, 491841, 515262, 546490, 601139, 702630, 731115, 772893, 819735, 858770, 983682, 1202278, 1288155, 1462230, 1545786, 1639470, 1803417, 2459205, 2576310, 3005695, 3606834, 3864465, 4918410, 5410251, 6011390, 7728930, 9017085, 10820502, 18034170, 27051255, 54102510]

約数ペア:

[(1, 54102510), (2, 27051255), (3, 18034170), (5, 10820502), (6, 9017085), (7, 7728930), (9, 6011390), (10, 5410251), (11, 4918410), (14, 3864465), (15, 3606834), (18, 3005695), (21, 2576310), (22, 2459205), (30, 1803417), (33, 1639470), (35, 1545786), (37, 1462230), (42, 1288155), (45, 1202278), (55, 983682), (63, 858770), (66, 819735), (70, 772893), (74, 731115), (77, 702630), (90, 601139), (99, 546490), (105, 515262), (110, 491841), (111, 487410), (126, 429385), (154, 351315), (165, 327894), (185, 292446), (198, 273245), (210, 257631), (211, 256410), (222, 243705), (231, 234210), (259, 208890), (315, 171754), (330, 163947), (333, 162470), (370, 146223), (385, 140526), (407, 132930), (422, 128205), (462, 117105), (495, 109298), (518, 104445), (555, 97482), (630, 85877), (633, 85470), (666, 81235), (693, 78070), (770, 70263), (777, 69630), (814, 66465), (990, 54649), (1055, 51282), (1110, 48741), (1155, 46842), (1221, 44310), (1266, 42735), (1295, 41778), (1386, 39035), (1477, 36630), (1554, 34815), (1665, 32494), (1899, 28490), (2035, 26586), (2110, 25641), (2310, 23421), (2321, 23310), (2331, 23210), (2442, 22155), (2590, 20889), (2849, 18990), (2954, 18315), (3165, 17094), (3330, 16247), (3465, 15614), (3663, 14770), (3798, 14245), (3885, 13926), (4070, 13293), (4431, 12210), (4642, 11655), (4662, 11605), (5698, 9495), (6105, 8862), (6330, 8547), (6930, 7807), (6963, 7770), (7326, 7385)]