43315740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 143646048

約数和(自身を除く): 100330308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 173, 180, 195, 214, 234, 260, 321, 346, 390, 428, 468, 519, 535, 585, 642, 692, 780, 865, 963, 1038, 1070, 1170, 1284, 1391, 1557, 1605, 1730, 1926, 2076, 2140, 2249, 2340, 2595, 2782, 3114, 3210, 3460, 3852, 4173, 4498, 4815, 5190, 5564, 6228, 6420, 6747, 6955, 7785, 8346, 8996, 9630, 10380, 11245, 12519, 13494, 13910, 15570, 16692, 18511, 19260, 20241, 20865, 22490, 25038, 26988, 27820, 31140, 33735, 37022, 40482, 41730, 44980, 50076, 55533, 62595, 67470, 74044, 80964, 83460, 92555, 101205, 111066, 125190, 134940, 166599, 185110, 202410, 222132, 240643, 250380, 277665, 333198, 370220, 404820, 481286, 555330, 666396, 721929, 832995, 962572, 1110660, 1203215, 1443858, 1665990, 2165787, 2406430, 2887716, 3331980, 3609645, 4331574, 4812860, 7219290, 8663148, 10828935, 14438580, 21657870, 43315740]

約数ペア:

[(1, 43315740), (2, 21657870), (3, 14438580), (4, 10828935), (5, 8663148), (6, 7219290), (9, 4812860), (10, 4331574), (12, 3609645), (13, 3331980), (15, 2887716), (18, 2406430), (20, 2165787), (26, 1665990), (30, 1443858), (36, 1203215), (39, 1110660), (45, 962572), (52, 832995), (60, 721929), (65, 666396), (78, 555330), (90, 481286), (107, 404820), (117, 370220), (130, 333198), (156, 277665), (173, 250380), (180, 240643), (195, 222132), (214, 202410), (234, 185110), (260, 166599), (321, 134940), (346, 125190), (390, 111066), (428, 101205), (468, 92555), (519, 83460), (535, 80964), (585, 74044), (642, 67470), (692, 62595), (780, 55533), (865, 50076), (963, 44980), (1038, 41730), (1070, 40482), (1170, 37022), (1284, 33735), (1391, 31140), (1557, 27820), (1605, 26988), (1730, 25038), (1926, 22490), (2076, 20865), (2140, 20241), (2249, 19260), (2340, 18511), (2595, 16692), (2782, 15570), (3114, 13910), (3210, 13494), (3460, 12519), (3852, 11245), (4173, 10380), (4498, 9630), (4815, 8996), (5190, 8346), (5564, 7785), (6228, 6955), (6420, 6747)]