38391570

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 123492096

約数和(自身を除く): 85100526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 61, 63, 70, 74, 81, 90, 105, 111, 122, 126, 135, 162, 183, 185, 189, 210, 222, 243, 259, 270, 305, 315, 333, 366, 370, 378, 405, 427, 486, 518, 549, 555, 567, 610, 630, 666, 777, 810, 854, 915, 945, 999, 1098, 1110, 1134, 1215, 1281, 1295, 1554, 1647, 1665, 1701, 1830, 1890, 1998, 2135, 2257, 2331, 2430, 2562, 2590, 2745, 2835, 2997, 3294, 3330, 3402, 3843, 3885, 4270, 4514, 4662, 4941, 4995, 5490, 5670, 5994, 6405, 6771, 6993, 7686, 7770, 8235, 8505, 8991, 9882, 9990, 11285, 11529, 11655, 12810, 13542, 13986, 14823, 14985, 15799, 16470, 17010, 17982, 19215, 20313, 20979, 22570, 23058, 23310, 24705, 29646, 29970, 31598, 33855, 34587, 34965, 38430, 40626, 41958, 44955, 47397, 49410, 57645, 60939, 62937, 67710, 69174, 69930, 74115, 78995, 89910, 94794, 101565, 103761, 104895, 115290, 121878, 125874, 142191, 148230, 157990, 172935, 182817, 203130, 207522, 209790, 236985, 284382, 304695, 314685, 345870, 365634, 426573, 473970, 518805, 548451, 609390, 629370, 710955, 853146, 914085, 1037610, 1096902, 1279719, 1421910, 1828170, 2132865, 2559438, 2742255, 3839157, 4265730, 5484510, 6398595, 7678314, 12797190, 19195785, 38391570]

約数ペア:

[(1, 38391570), (2, 19195785), (3, 12797190), (5, 7678314), (6, 6398595), (7, 5484510), (9, 4265730), (10, 3839157), (14, 2742255), (15, 2559438), (18, 2132865), (21, 1828170), (27, 1421910), (30, 1279719), (35, 1096902), (37, 1037610), (42, 914085), (45, 853146), (54, 710955), (61, 629370), (63, 609390), (70, 548451), (74, 518805), (81, 473970), (90, 426573), (105, 365634), (111, 345870), (122, 314685), (126, 304695), (135, 284382), (162, 236985), (183, 209790), (185, 207522), (189, 203130), (210, 182817), (222, 172935), (243, 157990), (259, 148230), (270, 142191), (305, 125874), (315, 121878), (333, 115290), (366, 104895), (370, 103761), (378, 101565), (405, 94794), (427, 89910), (486, 78995), (518, 74115), (549, 69930), (555, 69174), (567, 67710), (610, 62937), (630, 60939), (666, 57645), (777, 49410), (810, 47397), (854, 44955), (915, 41958), (945, 40626), (999, 38430), (1098, 34965), (1110, 34587), (1134, 33855), (1215, 31598), (1281, 29970), (1295, 29646), (1554, 24705), (1647, 23310), (1665, 23058), (1701, 22570), (1830, 20979), (1890, 20313), (1998, 19215), (2135, 17982), (2257, 17010), (2331, 16470), (2430, 15799), (2562, 14985), (2590, 14823), (2745, 13986), (2835, 13542), (2997, 12810), (3294, 11655), (3330, 11529), (3402, 11285), (3843, 9990), (3885, 9882), (4270, 8991), (4514, 8505), (4662, 8235), (4941, 7770), (4995, 7686), (5490, 6993), (5670, 6771), (5994, 6405)]