53572428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 182138880

約数和(自身を除く): 128566452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 79, 81, 84, 91, 92, 108, 117, 126, 138, 156, 158, 161, 162, 182, 189, 207, 234, 237, 252, 273, 276, 299, 316, 322, 324, 351, 364, 378, 414, 468, 474, 483, 546, 553, 567, 598, 621, 644, 702, 711, 756, 819, 828, 897, 948, 966, 1027, 1053, 1092, 1106, 1134, 1196, 1242, 1404, 1422, 1449, 1638, 1659, 1794, 1817, 1863, 1932, 2054, 2093, 2106, 2133, 2212, 2268, 2457, 2484, 2691, 2844, 2898, 3081, 3276, 3318, 3588, 3634, 3726, 4108, 4186, 4212, 4266, 4347, 4914, 4977, 5382, 5451, 5796, 6162, 6279, 6399, 6636, 7189, 7268, 7371, 7452, 8073, 8372, 8532, 8694, 9243, 9828, 9954, 10764, 10902, 12324, 12558, 12719, 12798, 13041, 14378, 14742, 14931, 16146, 16353, 17388, 18486, 18837, 19908, 21567, 21804, 23621, 24219, 25116, 25438, 25596, 26082, 27729, 28756, 29484, 29862, 32292, 32706, 36972, 37674, 38157, 43134, 44793, 47242, 48438, 49059, 50876, 52164, 55458, 56511, 59724, 64701, 65412, 70863, 75348, 76314, 83187, 86268, 89586, 94484, 96876, 98118, 110916, 113022, 114471, 129402, 141726, 147177, 152628, 165347, 166374, 169533, 179172, 194103, 196236, 212589, 226044, 228942, 258804, 283452, 294354, 330694, 332748, 339066, 343413, 388206, 425178, 457884, 496041, 582309, 588708, 637767, 661388, 678132, 686826, 776412, 850356, 992082, 1030239, 1164618, 1275534, 1373652, 1488123, 1913301, 1984164, 2060478, 2329236, 2551068, 2976246, 3826602, 4120956, 4464369, 5952492, 7653204, 8928738, 13393107, 17857476, 26786214, 53572428]

約数ペア:

[(1, 53572428), (2, 26786214), (3, 17857476), (4, 13393107), (6, 8928738), (7, 7653204), (9, 5952492), (12, 4464369), (13, 4120956), (14, 3826602), (18, 2976246), (21, 2551068), (23, 2329236), (26, 2060478), (27, 1984164), (28, 1913301), (36, 1488123), (39, 1373652), (42, 1275534), (46, 1164618), (52, 1030239), (54, 992082), (63, 850356), (69, 776412), (78, 686826), (79, 678132), (81, 661388), (84, 637767), (91, 588708), (92, 582309), (108, 496041), (117, 457884), (126, 425178), (138, 388206), (156, 343413), (158, 339066), (161, 332748), (162, 330694), (182, 294354), (189, 283452), (207, 258804), (234, 228942), (237, 226044), (252, 212589), (273, 196236), (276, 194103), (299, 179172), (316, 169533), (322, 166374), (324, 165347), (351, 152628), (364, 147177), (378, 141726), (414, 129402), (468, 114471), (474, 113022), (483, 110916), (546, 98118), (553, 96876), (567, 94484), (598, 89586), (621, 86268), (644, 83187), (702, 76314), (711, 75348), (756, 70863), (819, 65412), (828, 64701), (897, 59724), (948, 56511), (966, 55458), (1027, 52164), (1053, 50876), (1092, 49059), (1106, 48438), (1134, 47242), (1196, 44793), (1242, 43134), (1404, 38157), (1422, 37674), (1449, 36972), (1638, 32706), (1659, 32292), (1794, 29862), (1817, 29484), (1863, 28756), (1932, 27729), (2054, 26082), (2093, 25596), (2106, 25438), (2133, 25116), (2212, 24219), (2268, 23621), (2457, 21804), (2484, 21567), (2691, 19908), (2844, 18837), (2898, 18486), (3081, 17388), (3276, 16353), (3318, 16146), (3588, 14931), (3634, 14742), (3726, 14378), (4108, 13041), (4186, 12798), (4212, 12719), (4266, 12558), (4347, 12324), (4914, 10902), (4977, 10764), (5382, 9954), (5451, 9828), (5796, 9243), (6162, 8694), (6279, 8532), (6399, 8372), (6636, 8073), (7189, 7452), (7268, 7371)]