52535340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 189444528

約数和(自身を除く): 136909188

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, 157, 165, 169, 180, 195, 198, 220, 234, 260, 286, 314, 330, 338, 390, 396, 429, 468, 471, 495, 507, 572, 585, 628, 660, 676, 715, 780, 785, 845, 858, 942, 990, 1014, 1170, 1287, 1413, 1430, 1521, 1570, 1690, 1716, 1727, 1859, 1884, 1980, 2028, 2041, 2145, 2340, 2355, 2535, 2574, 2826, 2860, 3042, 3140, 3380, 3454, 3718, 4082, 4290, 4710, 5070, 5148, 5181, 5577, 5652, 6084, 6123, 6435, 6908, 7065, 7436, 7605, 8164, 8580, 8635, 9295, 9420, 10140, 10205, 10362, 11154, 12246, 12870, 14130, 15210, 15543, 16731, 17270, 18369, 18590, 20410, 20724, 22308, 22451, 24492, 25740, 25905, 26533, 27885, 28260, 30420, 30615, 31086, 33462, 34540, 36738, 37180, 40820, 44902, 51810, 53066, 55770, 61230, 62172, 66924, 67353, 73476, 77715, 79599, 83655, 89804, 91845, 103620, 106132, 111540, 112255, 122460, 132665, 134706, 155430, 159198, 167310, 183690, 202059, 224510, 238797, 265330, 269412, 291863, 310860, 318396, 334620, 336765, 367380, 397995, 404118, 449020, 477594, 530660, 583726, 673530, 795990, 808236, 875589, 955188, 1010295, 1167452, 1193985, 1347060, 1459315, 1591980, 1751178, 2020590, 2387970, 2626767, 2918630, 3502356, 4041180, 4377945, 4775940, 5253534, 5837260, 8755890, 10507068, 13133835, 17511780, 26267670, 52535340]

約数ペア:

[(1, 52535340), (2, 26267670), (3, 17511780), (4, 13133835), (5, 10507068), (6, 8755890), (9, 5837260), (10, 5253534), (11, 4775940), (12, 4377945), (13, 4041180), (15, 3502356), (18, 2918630), (20, 2626767), (22, 2387970), (26, 2020590), (30, 1751178), (33, 1591980), (36, 1459315), (39, 1347060), (44, 1193985), (45, 1167452), (52, 1010295), (55, 955188), (60, 875589), (65, 808236), (66, 795990), (78, 673530), (90, 583726), (99, 530660), (110, 477594), (117, 449020), (130, 404118), (132, 397995), (143, 367380), (156, 336765), (157, 334620), (165, 318396), (169, 310860), (180, 291863), (195, 269412), (198, 265330), (220, 238797), (234, 224510), (260, 202059), (286, 183690), (314, 167310), (330, 159198), (338, 155430), (390, 134706), (396, 132665), (429, 122460), (468, 112255), (471, 111540), (495, 106132), (507, 103620), (572, 91845), (585, 89804), (628, 83655), (660, 79599), (676, 77715), (715, 73476), (780, 67353), (785, 66924), (845, 62172), (858, 61230), (942, 55770), (990, 53066), (1014, 51810), (1170, 44902), (1287, 40820), (1413, 37180), (1430, 36738), (1521, 34540), (1570, 33462), (1690, 31086), (1716, 30615), (1727, 30420), (1859, 28260), (1884, 27885), (1980, 26533), (2028, 25905), (2041, 25740), (2145, 24492), (2340, 22451), (2355, 22308), (2535, 20724), (2574, 20410), (2826, 18590), (2860, 18369), (3042, 17270), (3140, 16731), (3380, 15543), (3454, 15210), (3718, 14130), (4082, 12870), (4290, 12246), (4710, 11154), (5070, 10362), (5148, 10205), (5181, 10140), (5577, 9420), (5652, 9295), (6084, 8635), (6123, 8580), (6435, 8164), (6908, 7605), (7065, 7436)]