22473692220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{27011}}^1$

素因数の和:27320

約数の個数: 144

約数和(自身を含む): 73461403008

約数和(自身を除く): 50987710788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 283, 294, 420, 490, 566, 588, 735, 849, 980, 1132, 1415, 1470, 1698, 1981, 2830, 2940, 3396, 3962, 4245, 5660, 5943, 7924, 8490, 9905, 11886, 13867, 16980, 19810, 23772, 27011, 27734, 29715, 39620, 41601, 54022, 55468, 59430, 69335, 81033, 83202, 108044, 118860, 135055, 138670, 162066, 166404, 189077, 208005, 270110, 277340, 324132, 378154, 405165, 416010, 540220, 567231, 756308, 810330, 832020, 945385, 1134462, 1323539, 1620660, 1890770, 2268924, 2647078, 2836155, 3781540, 3970617, 5294156, 5672310, 6617695, 7644113, 7941234, 11344620, 13235390, 15288226, 15882468, 19853085, 22932339, 26470780, 30576452, 38220565, 39706170, 45864678, 53508791, 76441130, 79412340, 91729356, 107017582, 114661695, 152882260, 160526373, 214035164, 229323390, 267543955, 321052746, 374561537, 458646780, 535087910, 642105492, 749123074, 802631865, 1070175820, 1123684611, 1498246148, 1605263730, 1872807685, 2247369222, 3210527460, 3745615370, 4494738444, 5618423055, 7491230740, 11236846110, 22473692220]

約数ペア:

[(1, 22473692220), (2, 11236846110), (3, 7491230740), (4, 5618423055), (5, 4494738444), (6, 3745615370), (7, 3210527460), (10, 2247369222), (12, 1872807685), (14, 1605263730), (15, 1498246148), (20, 1123684611), (21, 1070175820), (28, 802631865), (30, 749123074), (35, 642105492), (42, 535087910), (49, 458646780), (60, 374561537), (70, 321052746), (84, 267543955), (98, 229323390), (105, 214035164), (140, 160526373), (147, 152882260), (196, 114661695), (210, 107017582), (245, 91729356), (283, 79412340), (294, 76441130), (420, 53508791), (490, 45864678), (566, 39706170), (588, 38220565), (735, 30576452), (849, 26470780), (980, 22932339), (1132, 19853085), (1415, 15882468), (1470, 15288226), (1698, 13235390), (1981, 11344620), (2830, 7941234), (2940, 7644113), (3396, 6617695), (3962, 5672310), (4245, 5294156), (5660, 3970617), (5943, 3781540), (7924, 2836155), (8490, 2647078), (9905, 2268924), (11886, 1890770), (13867, 1620660), (16980, 1323539), (19810, 1134462), (23772, 945385), (27011, 832020), (27734, 810330), (29715, 756308), (39620, 567231), (41601, 540220), (54022, 416010), (55468, 405165), (59430, 378154), (69335, 324132), (81033, 277340), (83202, 270110), (108044, 208005), (118860, 189077), (135055, 166404), (138670, 162066)]