56333970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{739}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 184242240

約数和(自身を除く): 127908270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 739, 770, 847, 990, 1089, 1155, 1210, 1386, 1478, 1694, 1815, 2178, 2217, 2310, 2541, 3465, 3630, 3695, 4235, 4434, 5082, 5173, 5445, 6651, 6930, 7390, 7623, 8129, 8470, 10346, 10890, 11085, 12705, 13302, 15246, 15519, 16258, 22170, 24387, 25410, 25865, 31038, 33255, 38115, 40645, 46557, 48774, 51730, 56903, 66510, 73161, 76230, 77595, 81290, 89419, 93114, 113806, 121935, 146322, 155190, 170709, 178838, 232785, 243870, 268257, 284515, 341418, 365805, 447095, 465570, 512127, 536514, 569030, 625933, 731610, 804771, 853545, 894190, 1024254, 1251866, 1341285, 1609542, 1707090, 1877799, 2560635, 2682570, 3129665, 3755598, 4023855, 5121270, 5633397, 6259330, 8047710, 9388995, 11266794, 18777990, 28166985, 56333970]

約数ペア:

[(1, 56333970), (2, 28166985), (3, 18777990), (5, 11266794), (6, 9388995), (7, 8047710), (9, 6259330), (10, 5633397), (11, 5121270), (14, 4023855), (15, 3755598), (18, 3129665), (21, 2682570), (22, 2560635), (30, 1877799), (33, 1707090), (35, 1609542), (42, 1341285), (45, 1251866), (55, 1024254), (63, 894190), (66, 853545), (70, 804771), (77, 731610), (90, 625933), (99, 569030), (105, 536514), (110, 512127), (121, 465570), (126, 447095), (154, 365805), (165, 341418), (198, 284515), (210, 268257), (231, 243870), (242, 232785), (315, 178838), (330, 170709), (363, 155190), (385, 146322), (462, 121935), (495, 113806), (605, 93114), (630, 89419), (693, 81290), (726, 77595), (739, 76230), (770, 73161), (847, 66510), (990, 56903), (1089, 51730), (1155, 48774), (1210, 46557), (1386, 40645), (1478, 38115), (1694, 33255), (1815, 31038), (2178, 25865), (2217, 25410), (2310, 24387), (2541, 22170), (3465, 16258), (3630, 15519), (3695, 15246), (4235, 13302), (4434, 12705), (5082, 11085), (5173, 10890), (5445, 10346), (6651, 8470), (6930, 8129), (7390, 7623)]