52980228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 112130172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 83, 84, 102, 119, 126, 149, 153, 166, 204, 238, 249, 252, 298, 306, 332, 357, 447, 476, 498, 581, 596, 612, 714, 747, 894, 996, 1043, 1071, 1162, 1341, 1411, 1428, 1494, 1743, 1788, 2086, 2142, 2324, 2533, 2682, 2822, 2988, 3129, 3486, 4172, 4233, 4284, 5066, 5229, 5364, 5644, 6258, 6972, 7599, 8466, 9387, 9877, 10132, 10458, 12367, 12516, 12699, 15198, 16932, 17731, 18774, 19754, 20916, 22797, 24734, 25398, 29631, 30396, 35462, 37101, 37548, 39508, 45594, 49468, 50796, 53193, 59262, 70924, 74202, 86569, 88893, 91188, 106386, 111303, 118524, 148404, 159579, 173138, 177786, 210239, 212772, 222606, 259707, 319158, 346276, 355572, 420478, 445212, 519414, 630717, 638316, 779121, 840956, 1038828, 1261434, 1471673, 1558242, 1892151, 2522868, 2943346, 3116484, 3784302, 4415019, 5886692, 7568604, 8830038, 13245057, 17660076, 26490114, 52980228]

約数ペア:

[(1, 52980228), (2, 26490114), (3, 17660076), (4, 13245057), (6, 8830038), (7, 7568604), (9, 5886692), (12, 4415019), (14, 3784302), (17, 3116484), (18, 2943346), (21, 2522868), (28, 1892151), (34, 1558242), (36, 1471673), (42, 1261434), (51, 1038828), (63, 840956), (68, 779121), (83, 638316), (84, 630717), (102, 519414), (119, 445212), (126, 420478), (149, 355572), (153, 346276), (166, 319158), (204, 259707), (238, 222606), (249, 212772), (252, 210239), (298, 177786), (306, 173138), (332, 159579), (357, 148404), (447, 118524), (476, 111303), (498, 106386), (581, 91188), (596, 88893), (612, 86569), (714, 74202), (747, 70924), (894, 59262), (996, 53193), (1043, 50796), (1071, 49468), (1162, 45594), (1341, 39508), (1411, 37548), (1428, 37101), (1494, 35462), (1743, 30396), (1788, 29631), (2086, 25398), (2142, 24734), (2324, 22797), (2533, 20916), (2682, 19754), (2822, 18774), (2988, 17731), (3129, 16932), (3486, 15198), (4172, 12699), (4233, 12516), (4284, 12367), (5066, 10458), (5229, 10132), (5364, 9877), (5644, 9387), (6258, 8466), (6972, 7599)]