86346540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 313528320

約数和(自身を除く): 227181780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 431, 477, 530, 540, 630, 636, 742, 756, 795, 862, 945, 954, 1060, 1113, 1260, 1293, 1431, 1484, 1590, 1724, 1855, 1890, 1908, 2155, 2226, 2385, 2586, 2862, 3017, 3180, 3339, 3710, 3780, 3879, 4310, 4452, 4770, 5172, 5565, 5724, 6034, 6465, 6678, 7155, 7420, 7758, 8620, 9051, 9540, 10017, 11130, 11637, 12068, 12930, 13356, 14310, 15085, 15516, 16695, 18102, 19395, 20034, 22260, 22843, 23274, 25860, 27153, 28620, 30170, 33390, 36204, 38790, 40068, 45255, 45686, 46548, 50085, 54306, 58185, 60340, 66780, 68529, 77580, 81459, 90510, 91372, 100170, 108612, 114215, 116370, 135765, 137058, 159901, 162918, 181020, 200340, 205587, 228430, 232740, 271530, 274116, 319802, 325836, 342645, 407295, 411174, 456860, 479703, 543060, 616761, 639604, 685290, 799505, 814590, 822348, 959406, 1027935, 1233522, 1370580, 1439109, 1599010, 1629180, 1918812, 2055870, 2398515, 2467044, 2878218, 3083805, 3198020, 4111740, 4317327, 4797030, 5756436, 6167610, 7195545, 8634654, 9594060, 12335220, 14391090, 17269308, 21586635, 28782180, 43173270, 86346540]

約数ペア:

[(1, 86346540), (2, 43173270), (3, 28782180), (4, 21586635), (5, 17269308), (6, 14391090), (7, 12335220), (9, 9594060), (10, 8634654), (12, 7195545), (14, 6167610), (15, 5756436), (18, 4797030), (20, 4317327), (21, 4111740), (27, 3198020), (28, 3083805), (30, 2878218), (35, 2467044), (36, 2398515), (42, 2055870), (45, 1918812), (53, 1629180), (54, 1599010), (60, 1439109), (63, 1370580), (70, 1233522), (84, 1027935), (90, 959406), (105, 822348), (106, 814590), (108, 799505), (126, 685290), (135, 639604), (140, 616761), (159, 543060), (180, 479703), (189, 456860), (210, 411174), (212, 407295), (252, 342645), (265, 325836), (270, 319802), (315, 274116), (318, 271530), (371, 232740), (378, 228430), (420, 205587), (431, 200340), (477, 181020), (530, 162918), (540, 159901), (630, 137058), (636, 135765), (742, 116370), (756, 114215), (795, 108612), (862, 100170), (945, 91372), (954, 90510), (1060, 81459), (1113, 77580), (1260, 68529), (1293, 66780), (1431, 60340), (1484, 58185), (1590, 54306), (1724, 50085), (1855, 46548), (1890, 45686), (1908, 45255), (2155, 40068), (2226, 38790), (2385, 36204), (2586, 33390), (2862, 30170), (3017, 28620), (3180, 27153), (3339, 25860), (3710, 23274), (3780, 22843), (3879, 22260), (4310, 20034), (4452, 19395), (4770, 18102), (5172, 16695), (5565, 15516), (5724, 15085), (6034, 14310), (6465, 13356), (6678, 12930), (7155, 12068), (7420, 11637), (7758, 11130), (8620, 10017), (9051, 9540)]