82667869020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{162457}}^1$

素因数の和:162740

約数の個数: 144

約数和(自身を含む): 274621602528

約数和(自身を除く): 191953733508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 257, 330, 396, 495, 514, 660, 771, 990, 1028, 1285, 1542, 1980, 2313, 2570, 2827, 3084, 3855, 4626, 5140, 5654, 7710, 8481, 9252, 11308, 11565, 14135, 15420, 16962, 23130, 25443, 28270, 33924, 42405, 46260, 50886, 56540, 84810, 101772, 127215, 162457, 169620, 254430, 324914, 487371, 508860, 649828, 812285, 974742, 1462113, 1624570, 1787027, 1949484, 2436855, 2924226, 3249140, 3574054, 4873710, 5361081, 5848452, 7148108, 7310565, 8935135, 9747420, 10722162, 14621130, 16083243, 17870270, 21444324, 26805405, 29242260, 32166486, 35740540, 41751449, 53610810, 64332972, 80416215, 83502898, 107221620, 125254347, 160832430, 167005796, 208757245, 250508694, 321664860, 375763041, 417514490, 459265939, 501017388, 626271735, 751526082, 835028980, 918531878, 1252543470, 1377797817, 1503052164, 1837063756, 1878815205, 2296329695, 2505086940, 2755595634, 3757630410, 4133393451, 4592659390, 5511191268, 6888989085, 7515260820, 8266786902, 9185318780, 13777978170, 16533573804, 20666967255, 27555956340, 41333934510, 82667869020]

約数ペア:

[(1, 82667869020), (2, 41333934510), (3, 27555956340), (4, 20666967255), (5, 16533573804), (6, 13777978170), (9, 9185318780), (10, 8266786902), (11, 7515260820), (12, 6888989085), (15, 5511191268), (18, 4592659390), (20, 4133393451), (22, 3757630410), (30, 2755595634), (33, 2505086940), (36, 2296329695), (44, 1878815205), (45, 1837063756), (55, 1503052164), (60, 1377797817), (66, 1252543470), (90, 918531878), (99, 835028980), (110, 751526082), (132, 626271735), (165, 501017388), (180, 459265939), (198, 417514490), (220, 375763041), (257, 321664860), (330, 250508694), (396, 208757245), (495, 167005796), (514, 160832430), (660, 125254347), (771, 107221620), (990, 83502898), (1028, 80416215), (1285, 64332972), (1542, 53610810), (1980, 41751449), (2313, 35740540), (2570, 32166486), (2827, 29242260), (3084, 26805405), (3855, 21444324), (4626, 17870270), (5140, 16083243), (5654, 14621130), (7710, 10722162), (8481, 9747420), (9252, 8935135), (11308, 7310565), (11565, 7148108), (14135, 5848452), (15420, 5361081), (16962, 4873710), (23130, 3574054), (25443, 3249140), (28270, 2924226), (33924, 2436855), (42405, 1949484), (46260, 1787027), (50886, 1624570), (56540, 1462113), (84810, 974742), (101772, 812285), (127215, 649828), (162457, 508860), (169620, 487371), (254430, 324914)]