307225872

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2603

約数の個数: 120

約数和(自身を含む): 920774400

約数和(自身を除く): 613548528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2549, 3348, 3888, 4464, 5022, 5098, 6696, 7533, 7647, 10044, 10196, 13392, 15066, 15294, 20088, 20392, 22941, 30132, 30588, 40176, 40784, 45882, 60264, 61176, 68823, 79019, 91764, 120528, 122352, 137646, 158038, 183528, 206469, 237057, 275292, 316076, 367056, 412938, 474114, 550584, 619407, 632152, 711171, 825876, 948228, 1101168, 1238814, 1264304, 1422342, 1651752, 1896456, 2133513, 2477628, 2844684, 3303504, 3792912, 4267026, 4955256, 5689368, 6400539, 8534052, 9910512, 11378736, 12801078, 17068104, 19201617, 25602156, 34136208, 38403234, 51204312, 76806468, 102408624, 153612936, 307225872]

約数ペア:

[(1, 307225872), (2, 153612936), (3, 102408624), (4, 76806468), (6, 51204312), (8, 38403234), (9, 34136208), (12, 25602156), (16, 19201617), (18, 17068104), (24, 12801078), (27, 11378736), (31, 9910512), (36, 8534052), (48, 6400539), (54, 5689368), (62, 4955256), (72, 4267026), (81, 3792912), (93, 3303504), (108, 2844684), (124, 2477628), (144, 2133513), (162, 1896456), (186, 1651752), (216, 1422342), (243, 1264304), (248, 1238814), (279, 1101168), (324, 948228), (372, 825876), (432, 711171), (486, 632152), (496, 619407), (558, 550584), (648, 474114), (744, 412938), (837, 367056), (972, 316076), (1116, 275292), (1296, 237057), (1488, 206469), (1674, 183528), (1944, 158038), (2232, 137646), (2511, 122352), (2549, 120528), (3348, 91764), (3888, 79019), (4464, 68823), (5022, 61176), (5098, 60264), (6696, 45882), (7533, 40784), (7647, 40176), (10044, 30588), (10196, 30132), (13392, 22941), (15066, 20392), (15294, 20088)]