226147740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 814572864

約数和(自身を除く): 588425124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 61, 65, 70, 78, 84, 91, 97, 98, 105, 122, 130, 140, 147, 156, 182, 183, 194, 195, 196, 210, 244, 245, 260, 273, 291, 294, 305, 364, 366, 388, 390, 420, 427, 455, 485, 490, 546, 582, 588, 610, 637, 679, 732, 735, 780, 793, 854, 910, 915, 970, 980, 1092, 1164, 1220, 1261, 1274, 1281, 1358, 1365, 1455, 1470, 1586, 1708, 1820, 1830, 1911, 1940, 2037, 2135, 2379, 2522, 2548, 2562, 2716, 2730, 2910, 2940, 2989, 3172, 3185, 3395, 3660, 3783, 3822, 3965, 4074, 4270, 4753, 4758, 5044, 5124, 5460, 5551, 5820, 5917, 5978, 6305, 6370, 6405, 6790, 7566, 7644, 7930, 8148, 8540, 8827, 8967, 9506, 9516, 9555, 10185, 11102, 11834, 11895, 11956, 12610, 12740, 12810, 13580, 14259, 14945, 15132, 15860, 16653, 17654, 17751, 17934, 18915, 19012, 19110, 20370, 22204, 23668, 23765, 23790, 25220, 25620, 26481, 27755, 28518, 29585, 29890, 33306, 35308, 35502, 35868, 37830, 38220, 38857, 40740, 41419, 44135, 44835, 47530, 47580, 52962, 55510, 57036, 59170, 59780, 61789, 66612, 71004, 71295, 75660, 76921, 77714, 82838, 83265, 88270, 88755, 89670, 95060, 105924, 111020, 116571, 118340, 123578, 124257, 132405, 142590, 153842, 155428, 165676, 166530, 176540, 177510, 179340, 185367, 194285, 207095, 230763, 233142, 247156, 248514, 264810, 285180, 289933, 307684, 308945, 333060, 355020, 370734, 384605, 388570, 414190, 461526, 466284, 497028, 529620, 538447, 579866, 582855, 617890, 621285, 741468, 769210, 777140, 828380, 869799, 923052, 926835, 1076894, 1153815, 1159732, 1165710, 1235780, 1242570, 1449665, 1538420, 1615341, 1739598, 1853670, 2153788, 2307630, 2331420, 2485140, 2692235, 2899330, 3230682, 3479196, 3707340, 3769129, 4348995, 4615260, 5384470, 5798660, 6461364, 7538258, 8076705, 8697990, 10768940, 11307387, 15076516, 16153410, 17395980, 18845645, 22614774, 32306820, 37691290, 45229548, 56536935, 75382580, 113073870, 226147740]

約数ペア:

[(1, 226147740), (2, 113073870), (3, 75382580), (4, 56536935), (5, 45229548), (6, 37691290), (7, 32306820), (10, 22614774), (12, 18845645), (13, 17395980), (14, 16153410), (15, 15076516), (20, 11307387), (21, 10768940), (26, 8697990), (28, 8076705), (30, 7538258), (35, 6461364), (39, 5798660), (42, 5384470), (49, 4615260), (52, 4348995), (60, 3769129), (61, 3707340), (65, 3479196), (70, 3230682), (78, 2899330), (84, 2692235), (91, 2485140), (97, 2331420), (98, 2307630), (105, 2153788), (122, 1853670), (130, 1739598), (140, 1615341), (147, 1538420), (156, 1449665), (182, 1242570), (183, 1235780), (194, 1165710), (195, 1159732), (196, 1153815), (210, 1076894), (244, 926835), (245, 923052), (260, 869799), (273, 828380), (291, 777140), (294, 769210), (305, 741468), (364, 621285), (366, 617890), (388, 582855), (390, 579866), (420, 538447), (427, 529620), (455, 497028), (485, 466284), (490, 461526), (546, 414190), (582, 388570), (588, 384605), (610, 370734), (637, 355020), (679, 333060), (732, 308945), (735, 307684), (780, 289933), (793, 285180), (854, 264810), (910, 248514), (915, 247156), (970, 233142), (980, 230763), (1092, 207095), (1164, 194285), (1220, 185367), (1261, 179340), (1274, 177510), (1281, 176540), (1358, 166530), (1365, 165676), (1455, 155428), (1470, 153842), (1586, 142590), (1708, 132405), (1820, 124257), (1830, 123578), (1911, 118340), (1940, 116571), (2037, 111020), (2135, 105924), (2379, 95060), (2522, 89670), (2548, 88755), (2562, 88270), (2716, 83265), (2730, 82838), (2910, 77714), (2940, 76921), (2989, 75660), (3172, 71295), (3185, 71004), (3395, 66612), (3660, 61789), (3783, 59780), (3822, 59170), (3965, 57036), (4074, 55510), (4270, 52962), (4753, 47580), (4758, 47530), (5044, 44835), (5124, 44135), (5460, 41419), (5551, 40740), (5820, 38857), (5917, 38220), (5978, 37830), (6305, 35868), (6370, 35502), (6405, 35308), (6790, 33306), (7566, 29890), (7644, 29585), (7930, 28518), (8148, 27755), (8540, 26481), (8827, 25620), (8967, 25220), (9506, 23790), (9516, 23765), (9555, 23668), (10185, 22204), (11102, 20370), (11834, 19110), (11895, 19012), (11956, 18915), (12610, 17934), (12740, 17751), (12810, 17654), (13580, 16653), (14259, 15860), (14945, 15132)]