15300168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 45360000

約数和(自身を除く): 30059832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 89, 104, 114, 116, 152, 156, 174, 178, 228, 232, 247, 267, 312, 348, 356, 377, 456, 494, 534, 551, 696, 712, 741, 754, 988, 1068, 1102, 1131, 1157, 1482, 1508, 1653, 1691, 1976, 2136, 2204, 2262, 2314, 2581, 2964, 3016, 3306, 3382, 3471, 4408, 4524, 4628, 5073, 5162, 5928, 6612, 6764, 6942, 7163, 7743, 9048, 9256, 10146, 10324, 13224, 13528, 13884, 14326, 15486, 20292, 20648, 21489, 21983, 27768, 28652, 30972, 33553, 40584, 42978, 43966, 49039, 57304, 61944, 65949, 67106, 85956, 87932, 98078, 100659, 131898, 134212, 147117, 171912, 175864, 196156, 201318, 263796, 268424, 294234, 392312, 402636, 527592, 588468, 637507, 805272, 1176936, 1275014, 1912521, 2550028, 3825042, 5100056, 7650084, 15300168]

約数ペア:

[(1, 15300168), (2, 7650084), (3, 5100056), (4, 3825042), (6, 2550028), (8, 1912521), (12, 1275014), (13, 1176936), (19, 805272), (24, 637507), (26, 588468), (29, 527592), (38, 402636), (39, 392312), (52, 294234), (57, 268424), (58, 263796), (76, 201318), (78, 196156), (87, 175864), (89, 171912), (104, 147117), (114, 134212), (116, 131898), (152, 100659), (156, 98078), (174, 87932), (178, 85956), (228, 67106), (232, 65949), (247, 61944), (267, 57304), (312, 49039), (348, 43966), (356, 42978), (377, 40584), (456, 33553), (494, 30972), (534, 28652), (551, 27768), (696, 21983), (712, 21489), (741, 20648), (754, 20292), (988, 15486), (1068, 14326), (1102, 13884), (1131, 13528), (1157, 13224), (1482, 10324), (1508, 10146), (1653, 9256), (1691, 9048), (1976, 7743), (2136, 7163), (2204, 6942), (2262, 6764), (2314, 6612), (2581, 5928), (2964, 5162), (3016, 5073), (3306, 4628), (3382, 4524), (3471, 4408)]