15204555756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{4801}}^1$

素因数の和:4992

約数の個数: 144

約数和(自身を含む): 42432700128

約数和(自身を除く): 27228144372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 101, 117, 134, 156, 201, 202, 234, 268, 303, 402, 404, 468, 603, 606, 804, 871, 909, 1206, 1212, 1313, 1742, 1818, 2412, 2613, 2626, 3484, 3636, 3939, 4801, 5226, 5252, 6767, 7839, 7878, 9602, 10452, 11817, 13534, 14403, 15678, 15756, 19204, 20301, 23634, 27068, 28806, 31356, 40602, 43209, 47268, 57612, 60903, 62413, 81204, 86418, 87971, 121806, 124826, 172836, 175942, 187239, 243612, 249652, 263913, 321667, 351884, 374478, 484901, 527826, 561717, 643334, 748956, 791739, 965001, 969802, 1055652, 1123434, 1286668, 1454703, 1583478, 1930002, 1939604, 2246868, 2895003, 2909406, 3166956, 3860004, 4181671, 4364109, 5790006, 5818812, 6303713, 8363342, 8728218, 11580012, 12545013, 12607426, 16726684, 17456436, 18911139, 25090026, 25214852, 32488367, 37635039, 37822278, 50180052, 56733417, 64976734, 75270078, 75644556, 97465101, 113466834, 129953468, 150540156, 194930202, 226933668, 292395303, 389860404, 422348771, 584790606, 844697542, 1169581212, 1267046313, 1689395084, 2534092626, 3801138939, 5068185252, 7602277878, 15204555756]

約数ペア:

[(1, 15204555756), (2, 7602277878), (3, 5068185252), (4, 3801138939), (6, 2534092626), (9, 1689395084), (12, 1267046313), (13, 1169581212), (18, 844697542), (26, 584790606), (36, 422348771), (39, 389860404), (52, 292395303), (67, 226933668), (78, 194930202), (101, 150540156), (117, 129953468), (134, 113466834), (156, 97465101), (201, 75644556), (202, 75270078), (234, 64976734), (268, 56733417), (303, 50180052), (402, 37822278), (404, 37635039), (468, 32488367), (603, 25214852), (606, 25090026), (804, 18911139), (871, 17456436), (909, 16726684), (1206, 12607426), (1212, 12545013), (1313, 11580012), (1742, 8728218), (1818, 8363342), (2412, 6303713), (2613, 5818812), (2626, 5790006), (3484, 4364109), (3636, 4181671), (3939, 3860004), (4801, 3166956), (5226, 2909406), (5252, 2895003), (6767, 2246868), (7839, 1939604), (7878, 1930002), (9602, 1583478), (10452, 1454703), (11817, 1286668), (13534, 1123434), (14403, 1055652), (15678, 969802), (15756, 965001), (19204, 791739), (20301, 748956), (23634, 643334), (27068, 561717), (28806, 527826), (31356, 484901), (40602, 374478), (43209, 351884), (47268, 321667), (57612, 263913), (60903, 249652), (62413, 243612), (81204, 187239), (86418, 175942), (87971, 172836), (121806, 124826)]