34043940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 87037020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 659, 738, 820, 861, 1148, 1230, 1260, 1318, 1435, 1476, 1722, 1845, 1977, 2460, 2583, 2636, 2870, 3295, 3444, 3690, 3954, 4305, 4613, 5166, 5740, 5931, 6590, 7380, 7908, 8610, 9226, 9885, 10332, 11862, 12915, 13180, 13839, 17220, 18452, 19770, 23065, 23724, 25830, 27019, 27678, 29655, 39540, 41517, 46130, 51660, 54038, 55356, 59310, 69195, 81057, 83034, 92260, 108076, 118620, 135095, 138390, 162114, 166068, 189133, 207585, 243171, 270190, 276780, 324228, 378266, 405285, 415170, 486342, 540380, 567399, 756532, 810570, 830340, 945665, 972684, 1134798, 1215855, 1621140, 1702197, 1891330, 2269596, 2431710, 2836995, 3404394, 3782660, 4863420, 5673990, 6808788, 8510985, 11347980, 17021970, 34043940]

約数ペア:

[(1, 34043940), (2, 17021970), (3, 11347980), (4, 8510985), (5, 6808788), (6, 5673990), (7, 4863420), (9, 3782660), (10, 3404394), (12, 2836995), (14, 2431710), (15, 2269596), (18, 1891330), (20, 1702197), (21, 1621140), (28, 1215855), (30, 1134798), (35, 972684), (36, 945665), (41, 830340), (42, 810570), (45, 756532), (60, 567399), (63, 540380), (70, 486342), (82, 415170), (84, 405285), (90, 378266), (105, 324228), (123, 276780), (126, 270190), (140, 243171), (164, 207585), (180, 189133), (205, 166068), (210, 162114), (246, 138390), (252, 135095), (287, 118620), (315, 108076), (369, 92260), (410, 83034), (420, 81057), (492, 69195), (574, 59310), (615, 55356), (630, 54038), (659, 51660), (738, 46130), (820, 41517), (861, 39540), (1148, 29655), (1230, 27678), (1260, 27019), (1318, 25830), (1435, 23724), (1476, 23065), (1722, 19770), (1845, 18452), (1977, 17220), (2460, 13839), (2583, 13180), (2636, 12915), (2870, 11862), (3295, 10332), (3444, 9885), (3690, 9226), (3954, 8610), (4305, 7908), (4613, 7380), (5166, 6590), (5740, 5931)]