80130204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 255580416

約数和(自身を除く): 175450212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 137, 154, 198, 211, 231, 252, 274, 308, 396, 411, 422, 462, 548, 633, 693, 822, 844, 924, 959, 1233, 1266, 1386, 1477, 1507, 1644, 1899, 1918, 2321, 2466, 2532, 2772, 2877, 2954, 3014, 3798, 3836, 4431, 4521, 4642, 4932, 5754, 5908, 6028, 6963, 7596, 8631, 8862, 9042, 9284, 10549, 11508, 13293, 13563, 13926, 16247, 17262, 17724, 18084, 20889, 21098, 26586, 27126, 27852, 28907, 31647, 32494, 34524, 41778, 42196, 48741, 53172, 54252, 57814, 63294, 64988, 83556, 86721, 94941, 97482, 115628, 126588, 146223, 173442, 189882, 194964, 202349, 260163, 292446, 317977, 346884, 379764, 404698, 520326, 584892, 607047, 635954, 809396, 953931, 1040652, 1214094, 1271908, 1821141, 1907862, 2225839, 2428188, 2861793, 3642282, 3815724, 4451678, 5723586, 6677517, 7284564, 8903356, 11447172, 13355034, 20032551, 26710068, 40065102, 80130204]

約数ペア:

[(1, 80130204), (2, 40065102), (3, 26710068), (4, 20032551), (6, 13355034), (7, 11447172), (9, 8903356), (11, 7284564), (12, 6677517), (14, 5723586), (18, 4451678), (21, 3815724), (22, 3642282), (28, 2861793), (33, 2428188), (36, 2225839), (42, 1907862), (44, 1821141), (63, 1271908), (66, 1214094), (77, 1040652), (84, 953931), (99, 809396), (126, 635954), (132, 607047), (137, 584892), (154, 520326), (198, 404698), (211, 379764), (231, 346884), (252, 317977), (274, 292446), (308, 260163), (396, 202349), (411, 194964), (422, 189882), (462, 173442), (548, 146223), (633, 126588), (693, 115628), (822, 97482), (844, 94941), (924, 86721), (959, 83556), (1233, 64988), (1266, 63294), (1386, 57814), (1477, 54252), (1507, 53172), (1644, 48741), (1899, 42196), (1918, 41778), (2321, 34524), (2466, 32494), (2532, 31647), (2772, 28907), (2877, 27852), (2954, 27126), (3014, 26586), (3798, 21098), (3836, 20889), (4431, 18084), (4521, 17724), (4642, 17262), (4932, 16247), (5754, 13926), (5908, 13563), (6028, 13293), (6963, 11508), (7596, 10549), (8631, 9284), (8862, 9042)]