612293220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6311}}^1$

素因数の和:6351

約数の個数: 216

約数和(自身を含む): 2357304768

約数和(自身を除く): 1745011548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 4410, 4620, 4851, 5390, 6311, 6468, 6930, 8085, 8820, 9702, 10780, 12622, 13860, 16170, 18933, 19404, 24255, 25244, 31555, 32340, 37866, 44177, 48510, 56799, 63110, 69421, 75732, 88354, 94665, 97020, 113598, 126220, 132531, 138842, 176708, 189330, 208263, 220885, 227196, 265062, 277684, 283995, 309239, 347105, 378660, 397593, 416526, 441770, 485947, 530124, 567990, 618478, 624789, 662655, 694210, 795186, 833052, 883540, 927717, 971894, 1041315, 1135980, 1236956, 1249578, 1325310, 1388420, 1457841, 1546195, 1590372, 1855434, 1943788, 1987965, 2082630, 2429735, 2499156, 2650620, 2783151, 2915682, 3092390, 3123945, 3401629, 3710868, 3975930, 4165260, 4373523, 4638585, 4859470, 5566302, 5831364, 6184780, 6247890, 6803258, 7289205, 7951860, 8747046, 9277170, 9718940, 10204887, 11132604, 12495780, 13606516, 13915755, 14578410, 17008145, 17494092, 18554340, 20409774, 21867615, 27831510, 29156820, 30614661, 34016290, 40819548, 43735230, 51024435, 55663020, 61229322, 68032580, 87470460, 102048870, 122458644, 153073305, 204097740, 306146610, 612293220]

約数ペア:

[(1, 612293220), (2, 306146610), (3, 204097740), (4, 153073305), (5, 122458644), (6, 102048870), (7, 87470460), (9, 68032580), (10, 61229322), (11, 55663020), (12, 51024435), (14, 43735230), (15, 40819548), (18, 34016290), (20, 30614661), (21, 29156820), (22, 27831510), (28, 21867615), (30, 20409774), (33, 18554340), (35, 17494092), (36, 17008145), (42, 14578410), (44, 13915755), (45, 13606516), (49, 12495780), (55, 11132604), (60, 10204887), (63, 9718940), (66, 9277170), (70, 8747046), (77, 7951860), (84, 7289205), (90, 6803258), (98, 6247890), (99, 6184780), (105, 5831364), (110, 5566302), (126, 4859470), (132, 4638585), (140, 4373523), (147, 4165260), (154, 3975930), (165, 3710868), (180, 3401629), (196, 3123945), (198, 3092390), (210, 2915682), (220, 2783151), (231, 2650620), (245, 2499156), (252, 2429735), (294, 2082630), (308, 1987965), (315, 1943788), (330, 1855434), (385, 1590372), (396, 1546195), (420, 1457841), (441, 1388420), (462, 1325310), (490, 1249578), (495, 1236956), (539, 1135980), (588, 1041315), (630, 971894), (660, 927717), (693, 883540), (735, 833052), (770, 795186), (882, 694210), (924, 662655), (980, 624789), (990, 618478), (1078, 567990), (1155, 530124), (1260, 485947), (1386, 441770), (1470, 416526), (1540, 397593), (1617, 378660), (1764, 347105), (1980, 309239), (2156, 283995), (2205, 277684), (2310, 265062), (2695, 227196), (2772, 220885), (2940, 208263), (3234, 189330), (3465, 176708), (4410, 138842), (4620, 132531), (4851, 126220), (5390, 113598), (6311, 97020), (6468, 94665), (6930, 88354), (8085, 75732), (8820, 69421), (9702, 63110), (10780, 56799), (12622, 48510), (13860, 44177), (16170, 37866), (18933, 32340), (19404, 31555), (24255, 25244)]