12797190

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 41050944

約数和(自身を除く): 28253754

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, 259, 270, 305, 315, 333, 366, 370, 378, 405, 427, 518, 549, 555, 567, 610, 630, 666, 777, 810, 854, 915, 945, 999, 1098, 1110, 1134, 1281, 1295, 1554, 1647, 1665, 1830, 1890, 1998, 2135, 2257, 2331, 2562, 2590, 2745, 2835, 2997, 3294, 3330, 3843, 3885, 4270, 4514, 4662, 4941, 4995, 5490, 5670, 5994, 6405, 6771, 6993, 7686, 7770, 8235, 9882, 9990, 11285, 11529, 11655, 12810, 13542, 13986, 14985, 15799, 16470, 19215, 20313, 20979, 22570, 23058, 23310, 24705, 29970, 31598, 33855, 34587, 34965, 38430, 40626, 41958, 47397, 49410, 57645, 60939, 67710, 69174, 69930, 78995, 94794, 101565, 104895, 115290, 121878, 142191, 157990, 172935, 182817, 203130, 209790, 236985, 284382, 304695, 345870, 365634, 426573, 473970, 609390, 710955, 853146, 914085, 1279719, 1421910, 1828170, 2132865, 2559438, 4265730, 6398595, 12797190]

約数ペア:

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