23139270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 80446608

約数和(自身を除く): 57307338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 53, 54, 55, 63, 66, 70, 77, 81, 90, 98, 99, 105, 106, 110, 126, 135, 147, 154, 159, 162, 165, 189, 198, 210, 231, 245, 265, 270, 294, 297, 315, 318, 330, 371, 378, 385, 405, 441, 462, 477, 490, 495, 530, 539, 567, 583, 594, 630, 693, 735, 742, 770, 795, 810, 882, 891, 945, 954, 990, 1078, 1113, 1134, 1155, 1166, 1323, 1386, 1431, 1470, 1485, 1590, 1617, 1749, 1782, 1855, 1890, 2079, 2205, 2226, 2310, 2385, 2597, 2646, 2695, 2835, 2862, 2915, 2970, 3234, 3339, 3465, 3498, 3710, 3969, 4081, 4158, 4293, 4410, 4455, 4770, 4851, 5194, 5247, 5390, 5565, 5670, 5830, 6237, 6615, 6678, 6930, 7155, 7791, 7938, 8085, 8162, 8586, 8745, 8910, 9702, 10017, 10395, 10494, 11130, 12243, 12474, 12985, 13230, 14310, 14553, 15582, 15741, 16170, 16695, 17490, 19845, 20034, 20405, 20790, 21465, 23373, 24255, 24486, 25970, 26235, 28567, 29106, 30051, 31185, 31482, 33390, 36729, 38955, 39690, 40810, 42930, 43659, 46746, 47223, 48510, 50085, 52470, 57134, 60102, 61215, 62370, 70119, 72765, 73458, 77910, 78705, 85701, 87318, 94446, 100170, 110187, 116865, 122430, 140238, 142835, 145530, 150255, 157410, 171402, 183645, 210357, 218295, 220374, 233730, 236115, 257103, 285670, 300510, 330561, 350595, 367290, 420714, 428505, 436590, 472230, 514206, 550935, 661122, 701190, 771309, 857010, 1051785, 1101870, 1285515, 1542618, 1652805, 2103570, 2313927, 2571030, 3305610, 3856545, 4627854, 7713090, 11569635, 23139270]

約数ペア:

[(1, 23139270), (2, 11569635), (3, 7713090), (5, 4627854), (6, 3856545), (7, 3305610), (9, 2571030), (10, 2313927), (11, 2103570), (14, 1652805), (15, 1542618), (18, 1285515), (21, 1101870), (22, 1051785), (27, 857010), (30, 771309), (33, 701190), (35, 661122), (42, 550935), (45, 514206), (49, 472230), (53, 436590), (54, 428505), (55, 420714), (63, 367290), (66, 350595), (70, 330561), (77, 300510), (81, 285670), (90, 257103), (98, 236115), (99, 233730), (105, 220374), (106, 218295), (110, 210357), (126, 183645), (135, 171402), (147, 157410), (154, 150255), (159, 145530), (162, 142835), (165, 140238), (189, 122430), (198, 116865), (210, 110187), (231, 100170), (245, 94446), (265, 87318), (270, 85701), (294, 78705), (297, 77910), (315, 73458), (318, 72765), (330, 70119), (371, 62370), (378, 61215), (385, 60102), (405, 57134), (441, 52470), (462, 50085), (477, 48510), (490, 47223), (495, 46746), (530, 43659), (539, 42930), (567, 40810), (583, 39690), (594, 38955), (630, 36729), (693, 33390), (735, 31482), (742, 31185), (770, 30051), (795, 29106), (810, 28567), (882, 26235), (891, 25970), (945, 24486), (954, 24255), (990, 23373), (1078, 21465), (1113, 20790), (1134, 20405), (1155, 20034), (1166, 19845), (1323, 17490), (1386, 16695), (1431, 16170), (1470, 15741), (1485, 15582), (1590, 14553), (1617, 14310), (1749, 13230), (1782, 12985), (1855, 12474), (1890, 12243), (2079, 11130), (2205, 10494), (2226, 10395), (2310, 10017), (2385, 9702), (2597, 8910), (2646, 8745), (2695, 8586), (2835, 8162), (2862, 8085), (2915, 7938), (2970, 7791), (3234, 7155), (3339, 6930), (3465, 6678), (3498, 6615), (3710, 6237), (3969, 5830), (4081, 5670), (4158, 5565), (4293, 5390), (4410, 5247), (4455, 5194), (4770, 4851)]