340879770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7027}}^1$

素因数の和:7065

約数の個数: 144

約数和(自身を含む): 1124873568

約数和(自身を除く): 783993798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2310, 2695, 3234, 3465, 4410, 4851, 5390, 6930, 7027, 8085, 9702, 14054, 16170, 21081, 24255, 35135, 42162, 48510, 49189, 63243, 70270, 77297, 98378, 105405, 126486, 147567, 154594, 210810, 231891, 245945, 295134, 316215, 344323, 386485, 442701, 463782, 491890, 541079, 632430, 688646, 695673, 737835, 772970, 885402, 1032969, 1082158, 1159455, 1391346, 1475670, 1623237, 1721615, 2065938, 2213505, 2318910, 2705395, 3098907, 3246474, 3443230, 3478365, 3787553, 4427010, 4869711, 5164845, 5410790, 6197814, 6956730, 7575106, 8116185, 9739422, 10329690, 11362659, 15494535, 16232370, 18937765, 22725318, 24348555, 30989070, 34087977, 37875530, 48697110, 56813295, 68175954, 113626590, 170439885, 340879770]

約数ペア:

[(1, 340879770), (2, 170439885), (3, 113626590), (5, 68175954), (6, 56813295), (7, 48697110), (9, 37875530), (10, 34087977), (11, 30989070), (14, 24348555), (15, 22725318), (18, 18937765), (21, 16232370), (22, 15494535), (30, 11362659), (33, 10329690), (35, 9739422), (42, 8116185), (45, 7575106), (49, 6956730), (55, 6197814), (63, 5410790), (66, 5164845), (70, 4869711), (77, 4427010), (90, 3787553), (98, 3478365), (99, 3443230), (105, 3246474), (110, 3098907), (126, 2705395), (147, 2318910), (154, 2213505), (165, 2065938), (198, 1721615), (210, 1623237), (231, 1475670), (245, 1391346), (294, 1159455), (315, 1082158), (330, 1032969), (385, 885402), (441, 772970), (462, 737835), (490, 695673), (495, 688646), (539, 632430), (630, 541079), (693, 491890), (735, 463782), (770, 442701), (882, 386485), (990, 344323), (1078, 316215), (1155, 295134), (1386, 245945), (1470, 231891), (1617, 210810), (2205, 154594), (2310, 147567), (2695, 126486), (3234, 105405), (3465, 98378), (4410, 77297), (4851, 70270), (5390, 63243), (6930, 49189), (7027, 48510), (8085, 42162), (9702, 35135), (14054, 24255), (16170, 21081)]