31203432

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 100835280

約数和(自身を除く): 69631848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 37, 39, 51, 52, 53, 68, 72, 74, 78, 102, 104, 106, 111, 117, 136, 148, 153, 156, 159, 204, 212, 221, 222, 234, 296, 306, 312, 318, 333, 408, 424, 442, 444, 468, 477, 481, 612, 629, 636, 663, 666, 689, 884, 888, 901, 936, 954, 962, 1224, 1258, 1272, 1326, 1332, 1378, 1443, 1768, 1802, 1887, 1908, 1924, 1961, 1989, 2067, 2516, 2652, 2664, 2703, 2756, 2886, 3604, 3774, 3816, 3848, 3922, 3978, 4134, 4329, 5032, 5304, 5406, 5512, 5661, 5772, 5883, 6201, 7208, 7548, 7844, 7956, 8109, 8177, 8268, 8658, 10812, 11322, 11544, 11713, 11766, 12402, 15096, 15688, 15912, 16218, 16354, 16536, 17316, 17649, 21624, 22644, 23426, 23532, 24531, 24804, 25493, 32436, 32708, 33337, 34632, 35139, 35298, 45288, 46852, 47064, 49062, 49608, 50986, 64872, 65416, 66674, 70278, 70596, 73593, 76479, 93704, 98124, 100011, 101972, 105417, 133348, 140556, 141192, 147186, 152958, 196248, 200022, 203944, 210834, 229437, 266696, 281112, 294372, 300033, 305916, 400044, 421668, 433381, 458874, 588744, 600066, 611832, 800088, 843336, 866762, 917748, 1200132, 1300143, 1733524, 1835496, 2400264, 2600286, 3467048, 3900429, 5200572, 7800858, 10401144, 15601716, 31203432]

約数ペア:

[(1, 31203432), (2, 15601716), (3, 10401144), (4, 7800858), (6, 5200572), (8, 3900429), (9, 3467048), (12, 2600286), (13, 2400264), (17, 1835496), (18, 1733524), (24, 1300143), (26, 1200132), (34, 917748), (36, 866762), (37, 843336), (39, 800088), (51, 611832), (52, 600066), (53, 588744), (68, 458874), (72, 433381), (74, 421668), (78, 400044), (102, 305916), (104, 300033), (106, 294372), (111, 281112), (117, 266696), (136, 229437), (148, 210834), (153, 203944), (156, 200022), (159, 196248), (204, 152958), (212, 147186), (221, 141192), (222, 140556), (234, 133348), (296, 105417), (306, 101972), (312, 100011), (318, 98124), (333, 93704), (408, 76479), (424, 73593), (442, 70596), (444, 70278), (468, 66674), (477, 65416), (481, 64872), (612, 50986), (629, 49608), (636, 49062), (663, 47064), (666, 46852), (689, 45288), (884, 35298), (888, 35139), (901, 34632), (936, 33337), (954, 32708), (962, 32436), (1224, 25493), (1258, 24804), (1272, 24531), (1326, 23532), (1332, 23426), (1378, 22644), (1443, 21624), (1768, 17649), (1802, 17316), (1887, 16536), (1908, 16354), (1924, 16218), (1961, 15912), (1989, 15688), (2067, 15096), (2516, 12402), (2652, 11766), (2664, 11713), (2703, 11544), (2756, 11322), (2886, 10812), (3604, 8658), (3774, 8268), (3816, 8177), (3848, 8109), (3922, 7956), (3978, 7844), (4134, 7548), (4329, 7208), (5032, 6201), (5304, 5883), (5406, 5772), (5512, 5661)]