395087698740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{293}}^1\times {\mathrm{65521}}^1$

素因数の和:65847

約数の個数: 192

約数和(自身を含む): 1294505049600

約数和(自身を除く): 899417350860

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, 293, 294, 343, 420, 490, 586, 588, 686, 735, 879, 980, 1029, 1172, 1372, 1465, 1470, 1715, 1758, 2051, 2058, 2930, 2940, 3430, 3516, 4102, 4116, 4395, 5145, 5860, 6153, 6860, 8204, 8790, 10255, 10290, 12306, 14357, 17580, 20510, 20580, 24612, 28714, 30765, 41020, 43071, 57428, 61530, 65521, 71785, 86142, 100499, 123060, 131042, 143570, 172284, 196563, 200998, 215355, 262084, 287140, 301497, 327605, 393126, 401996, 430710, 458647, 502495, 602994, 655210, 786252, 861420, 917294, 982815, 1004990, 1205988, 1310420, 1375941, 1507485, 1834588, 1965630, 2009980, 2293235, 2751882, 3014970, 3210529, 3931260, 4586470, 5503764, 6029940, 6421058, 6879705, 9172940, 9631587, 12842116, 13759410, 16052645, 19197653, 19263174, 22473703, 27518820, 32105290, 38395306, 38526348, 44947406, 48157935, 57592959, 64210580, 67421109, 76790612, 89894812, 95988265, 96315870, 112368515, 115185918, 134383571, 134842218, 191976530, 192631740, 224737030, 230371836, 268767142, 269684436, 287964795, 337105545, 383953060, 403150713, 449474060, 537534284, 575929590, 671917855, 674211090, 806301426, 940684997, 1151859180, 1343835710, 1348422180, 1612602852, 1881369994, 2015753565, 2687671420, 2822054991, 3762739988, 4031507130, 4703424985, 5644109982, 6584794979, 8063014260, 9406849970, 11288219964, 13169589958, 14110274955, 18813699940, 19754384937, 26339179916, 28220549910, 32923974895, 39508769874, 56441099820, 65847949790, 79017539748, 98771924685, 131695899580, 197543849370, 395087698740]

約数ペア:

[(1, 395087698740), (2, 197543849370), (3, 131695899580), (4, 98771924685), (5, 79017539748), (6, 65847949790), (7, 56441099820), (10, 39508769874), (12, 32923974895), (14, 28220549910), (15, 26339179916), (20, 19754384937), (21, 18813699940), (28, 14110274955), (30, 13169589958), (35, 11288219964), (42, 9406849970), (49, 8063014260), (60, 6584794979), (70, 5644109982), (84, 4703424985), (98, 4031507130), (105, 3762739988), (140, 2822054991), (147, 2687671420), (196, 2015753565), (210, 1881369994), (245, 1612602852), (293, 1348422180), (294, 1343835710), (343, 1151859180), (420, 940684997), (490, 806301426), (586, 674211090), (588, 671917855), (686, 575929590), (735, 537534284), (879, 449474060), (980, 403150713), (1029, 383953060), (1172, 337105545), (1372, 287964795), (1465, 269684436), (1470, 268767142), (1715, 230371836), (1758, 224737030), (2051, 192631740), (2058, 191976530), (2930, 134842218), (2940, 134383571), (3430, 115185918), (3516, 112368515), (4102, 96315870), (4116, 95988265), (4395, 89894812), (5145, 76790612), (5860, 67421109), (6153, 64210580), (6860, 57592959), (8204, 48157935), (8790, 44947406), (10255, 38526348), (10290, 38395306), (12306, 32105290), (14357, 27518820), (17580, 22473703), (20510, 19263174), (20580, 19197653), (24612, 16052645), (28714, 13759410), (30765, 12842116), (41020, 9631587), (43071, 9172940), (57428, 6879705), (61530, 6421058), (65521, 6029940), (71785, 5503764), (86142, 4586470), (100499, 3931260), (123060, 3210529), (131042, 3014970), (143570, 2751882), (172284, 2293235), (196563, 2009980), (200998, 1965630), (215355, 1834588), (262084, 1507485), (287140, 1375941), (301497, 1310420), (327605, 1205988), (393126, 1004990), (401996, 982815), (430710, 917294), (458647, 861420), (502495, 786252), (602994, 655210)]