74612340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 263450880

約数和(自身を除く): 188838540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 79, 81, 90, 99, 106, 108, 110, 132, 135, 158, 159, 162, 165, 180, 198, 212, 220, 237, 265, 270, 297, 316, 318, 324, 330, 395, 396, 405, 474, 477, 495, 530, 540, 583, 594, 636, 660, 711, 790, 795, 810, 869, 891, 948, 954, 990, 1060, 1166, 1185, 1188, 1422, 1431, 1485, 1580, 1590, 1620, 1738, 1749, 1782, 1908, 1980, 2133, 2332, 2370, 2385, 2607, 2844, 2862, 2915, 2970, 3180, 3476, 3498, 3555, 3564, 4187, 4266, 4293, 4345, 4455, 4740, 4770, 5214, 5247, 5724, 5830, 5940, 6399, 6996, 7110, 7155, 7821, 8374, 8532, 8586, 8690, 8745, 8910, 9540, 10428, 10494, 10665, 11660, 12561, 12798, 13035, 14220, 14310, 15642, 15741, 16748, 17172, 17380, 17490, 17820, 20935, 20988, 21330, 21465, 23463, 25122, 25596, 26070, 26235, 28620, 31284, 31482, 31995, 34980, 37683, 39105, 41870, 42660, 42930, 46057, 46926, 47223, 50244, 52140, 52470, 62805, 62964, 63990, 70389, 75366, 78210, 78705, 83740, 85860, 92114, 93852, 94446, 104940, 113049, 117315, 125610, 127980, 138171, 140778, 150732, 156420, 157410, 184228, 188415, 188892, 226098, 230285, 234630, 236115, 251220, 276342, 281556, 314820, 339147, 351945, 376830, 414513, 452196, 460570, 469260, 472230, 552684, 565245, 678294, 690855, 703890, 753660, 829026, 921140, 944460, 1130490, 1243539, 1356588, 1381710, 1407780, 1658052, 1695735, 2072565, 2260980, 2487078, 2763420, 3391470, 3730617, 4145130, 4974156, 6217695, 6782940, 7461234, 8290260, 12435390, 14922468, 18653085, 24870780, 37306170, 74612340]

約数ペア:

[(1, 74612340), (2, 37306170), (3, 24870780), (4, 18653085), (5, 14922468), (6, 12435390), (9, 8290260), (10, 7461234), (11, 6782940), (12, 6217695), (15, 4974156), (18, 4145130), (20, 3730617), (22, 3391470), (27, 2763420), (30, 2487078), (33, 2260980), (36, 2072565), (44, 1695735), (45, 1658052), (53, 1407780), (54, 1381710), (55, 1356588), (60, 1243539), (66, 1130490), (79, 944460), (81, 921140), (90, 829026), (99, 753660), (106, 703890), (108, 690855), (110, 678294), (132, 565245), (135, 552684), (158, 472230), (159, 469260), (162, 460570), (165, 452196), (180, 414513), (198, 376830), (212, 351945), (220, 339147), (237, 314820), (265, 281556), (270, 276342), (297, 251220), (316, 236115), (318, 234630), (324, 230285), (330, 226098), (395, 188892), (396, 188415), (405, 184228), (474, 157410), (477, 156420), (495, 150732), (530, 140778), (540, 138171), (583, 127980), (594, 125610), (636, 117315), (660, 113049), (711, 104940), (790, 94446), (795, 93852), (810, 92114), (869, 85860), (891, 83740), (948, 78705), (954, 78210), (990, 75366), (1060, 70389), (1166, 63990), (1185, 62964), (1188, 62805), (1422, 52470), (1431, 52140), (1485, 50244), (1580, 47223), (1590, 46926), (1620, 46057), (1738, 42930), (1749, 42660), (1782, 41870), (1908, 39105), (1980, 37683), (2133, 34980), (2332, 31995), (2370, 31482), (2385, 31284), (2607, 28620), (2844, 26235), (2862, 26070), (2915, 25596), (2970, 25122), (3180, 23463), (3476, 21465), (3498, 21330), (3555, 20988), (3564, 20935), (4187, 17820), (4266, 17490), (4293, 17380), (4345, 17172), (4455, 16748), (4740, 15741), (4770, 15642), (5214, 14310), (5247, 14220), (5724, 13035), (5830, 12798), (5940, 12561), (6399, 11660), (6996, 10665), (7110, 10494), (7155, 10428), (7821, 9540), (8374, 8910), (8532, 8745), (8586, 8690)]