180253836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 585446400

約数和(自身を除く): 405192564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 47, 54, 57, 63, 76, 81, 84, 89, 94, 108, 114, 126, 133, 141, 162, 171, 178, 188, 189, 228, 252, 266, 267, 282, 324, 329, 342, 356, 378, 399, 423, 513, 532, 534, 564, 567, 623, 658, 684, 756, 798, 801, 846, 893, 987, 1026, 1068, 1134, 1197, 1246, 1269, 1316, 1539, 1596, 1602, 1691, 1692, 1786, 1869, 1974, 2052, 2268, 2394, 2403, 2492, 2538, 2679, 2961, 3078, 3204, 3382, 3572, 3591, 3738, 3807, 3948, 4183, 4788, 4806, 5073, 5076, 5358, 5607, 5922, 6156, 6251, 6764, 7182, 7209, 7476, 7614, 8037, 8366, 8883, 9612, 10146, 10716, 10773, 11214, 11837, 11844, 12502, 12549, 14364, 14418, 15219, 15228, 16074, 16732, 16821, 17766, 18753, 20292, 21546, 22428, 23674, 24111, 25004, 25098, 26649, 28836, 29281, 30438, 32148, 33642, 35511, 35532, 37506, 37647, 43092, 45657, 47348, 48222, 50196, 50463, 53298, 56259, 58562, 60876, 67284, 71022, 72333, 75012, 75294, 79477, 87843, 91314, 96444, 100926, 106533, 106596, 112518, 112941, 117124, 136971, 142044, 144666, 150588, 158954, 168777, 175686, 182628, 201852, 213066, 225036, 225882, 238431, 263529, 273942, 289332, 317908, 319599, 337554, 338823, 351372, 426132, 451764, 476862, 506331, 527058, 547884, 556339, 639198, 675108, 677646, 715293, 790587, 953724, 958797, 1012662, 1054116, 1112678, 1278396, 1355292, 1430586, 1581174, 1669017, 1917594, 2025324, 2145879, 2225356, 2371761, 2861172, 3162348, 3338034, 3835188, 4291758, 4743522, 5007051, 6437637, 6676068, 8583516, 9487044, 10014102, 12875274, 15021153, 20028204, 25750548, 30042306, 45063459, 60084612, 90126918, 180253836]

約数ペア:

[(1, 180253836), (2, 90126918), (3, 60084612), (4, 45063459), (6, 30042306), (7, 25750548), (9, 20028204), (12, 15021153), (14, 12875274), (18, 10014102), (19, 9487044), (21, 8583516), (27, 6676068), (28, 6437637), (36, 5007051), (38, 4743522), (42, 4291758), (47, 3835188), (54, 3338034), (57, 3162348), (63, 2861172), (76, 2371761), (81, 2225356), (84, 2145879), (89, 2025324), (94, 1917594), (108, 1669017), (114, 1581174), (126, 1430586), (133, 1355292), (141, 1278396), (162, 1112678), (171, 1054116), (178, 1012662), (188, 958797), (189, 953724), (228, 790587), (252, 715293), (266, 677646), (267, 675108), (282, 639198), (324, 556339), (329, 547884), (342, 527058), (356, 506331), (378, 476862), (399, 451764), (423, 426132), (513, 351372), (532, 338823), (534, 337554), (564, 319599), (567, 317908), (623, 289332), (658, 273942), (684, 263529), (756, 238431), (798, 225882), (801, 225036), (846, 213066), (893, 201852), (987, 182628), (1026, 175686), (1068, 168777), (1134, 158954), (1197, 150588), (1246, 144666), (1269, 142044), (1316, 136971), (1539, 117124), (1596, 112941), (1602, 112518), (1691, 106596), (1692, 106533), (1786, 100926), (1869, 96444), (1974, 91314), (2052, 87843), (2268, 79477), (2394, 75294), (2403, 75012), (2492, 72333), (2538, 71022), (2679, 67284), (2961, 60876), (3078, 58562), (3204, 56259), (3382, 53298), (3572, 50463), (3591, 50196), (3738, 48222), (3807, 47348), (3948, 45657), (4183, 43092), (4788, 37647), (4806, 37506), (5073, 35532), (5076, 35511), (5358, 33642), (5607, 32148), (5922, 30438), (6156, 29281), (6251, 28836), (6764, 26649), (7182, 25098), (7209, 25004), (7476, 24111), (7614, 23674), (8037, 22428), (8366, 21546), (8883, 20292), (9612, 18753), (10146, 17766), (10716, 16821), (10773, 16732), (11214, 16074), (11837, 15228), (11844, 15219), (12502, 14418), (12549, 14364)]