194568660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7559}}^1$

素因数の和:7598

約数の個数: 144

約数和(自身を含む): 693463680

約数和(自身を除く): 498895020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 7559, 8580, 12870, 15118, 22677, 25740, 30236, 37795, 45354, 68031, 75590, 83149, 90708, 98267, 113385, 136062, 151180, 166298, 196534, 226770, 249447, 272124, 294801, 332596, 340155, 393068, 415745, 453540, 491335, 498894, 589602, 680310, 748341, 831490, 884403, 982670, 997788, 1080937, 1179204, 1247235, 1360620, 1474005, 1496682, 1662980, 1768806, 1965340, 2161874, 2494470, 2948010, 2993364, 3242811, 3537612, 3741705, 4323748, 4422015, 4988940, 5404685, 5896020, 6485622, 7483410, 8844030, 9728433, 10809370, 12971244, 14966820, 16214055, 17688060, 19456866, 21618740, 32428110, 38913732, 48642165, 64856220, 97284330, 194568660]

約数ペア:

[(1, 194568660), (2, 97284330), (3, 64856220), (4, 48642165), (5, 38913732), (6, 32428110), (9, 21618740), (10, 19456866), (11, 17688060), (12, 16214055), (13, 14966820), (15, 12971244), (18, 10809370), (20, 9728433), (22, 8844030), (26, 7483410), (30, 6485622), (33, 5896020), (36, 5404685), (39, 4988940), (44, 4422015), (45, 4323748), (52, 3741705), (55, 3537612), (60, 3242811), (65, 2993364), (66, 2948010), (78, 2494470), (90, 2161874), (99, 1965340), (110, 1768806), (117, 1662980), (130, 1496682), (132, 1474005), (143, 1360620), (156, 1247235), (165, 1179204), (180, 1080937), (195, 997788), (198, 982670), (220, 884403), (234, 831490), (260, 748341), (286, 680310), (330, 589602), (390, 498894), (396, 491335), (429, 453540), (468, 415745), (495, 393068), (572, 340155), (585, 332596), (660, 294801), (715, 272124), (780, 249447), (858, 226770), (990, 196534), (1170, 166298), (1287, 151180), (1430, 136062), (1716, 113385), (1980, 98267), (2145, 90708), (2340, 83149), (2574, 75590), (2860, 68031), (4290, 45354), (5148, 37795), (6435, 30236), (7559, 25740), (8580, 22677), (12870, 15118)]