100823904

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 309464064

約数和(自身を除く): 208640160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 491, 496, 552, 558, 713, 736, 744, 828, 982, 992, 1104, 1116, 1426, 1473, 1488, 1656, 1964, 2139, 2208, 2232, 2852, 2946, 2976, 3312, 3928, 4278, 4419, 4464, 5704, 5892, 6417, 6624, 7856, 8556, 8838, 8928, 11293, 11408, 11784, 12834, 15221, 15712, 17112, 17676, 22586, 22816, 23568, 25668, 30442, 33879, 34224, 35352, 45172, 45663, 47136, 51336, 60884, 67758, 68448, 70704, 90344, 91326, 101637, 102672, 121768, 135516, 136989, 141408, 180688, 182652, 203274, 205344, 243536, 271032, 273978, 350083, 361376, 365304, 406548, 487072, 542064, 547956, 700166, 730608, 813096, 1050249, 1084128, 1095912, 1400332, 1461216, 1626192, 2100498, 2191824, 2800664, 3150747, 3252384, 4200996, 4383648, 5601328, 6301494, 8401992, 11202656, 12602988, 16803984, 25205976, 33607968, 50411952, 100823904]

約数ペア:

[(1, 100823904), (2, 50411952), (3, 33607968), (4, 25205976), (6, 16803984), (8, 12602988), (9, 11202656), (12, 8401992), (16, 6301494), (18, 5601328), (23, 4383648), (24, 4200996), (31, 3252384), (32, 3150747), (36, 2800664), (46, 2191824), (48, 2100498), (62, 1626192), (69, 1461216), (72, 1400332), (92, 1095912), (93, 1084128), (96, 1050249), (124, 813096), (138, 730608), (144, 700166), (184, 547956), (186, 542064), (207, 487072), (248, 406548), (276, 365304), (279, 361376), (288, 350083), (368, 273978), (372, 271032), (414, 243536), (491, 205344), (496, 203274), (552, 182652), (558, 180688), (713, 141408), (736, 136989), (744, 135516), (828, 121768), (982, 102672), (992, 101637), (1104, 91326), (1116, 90344), (1426, 70704), (1473, 68448), (1488, 67758), (1656, 60884), (1964, 51336), (2139, 47136), (2208, 45663), (2232, 45172), (2852, 35352), (2946, 34224), (2976, 33879), (3312, 30442), (3928, 25668), (4278, 23568), (4419, 22816), (4464, 22586), (5704, 17676), (5892, 17112), (6417, 15712), (6624, 15221), (7856, 12834), (8556, 11784), (8838, 11408), (8928, 11293)]