71298630

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 216111168

約数和(自身を除く): 144812538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 61, 65, 74, 78, 81, 90, 111, 117, 122, 130, 135, 162, 183, 185, 195, 222, 234, 243, 270, 305, 333, 351, 366, 370, 390, 405, 481, 486, 549, 555, 585, 610, 666, 702, 793, 810, 915, 962, 999, 1053, 1098, 1110, 1170, 1215, 1443, 1586, 1647, 1665, 1755, 1830, 1998, 2106, 2257, 2379, 2405, 2430, 2745, 2886, 2997, 3159, 3294, 3330, 3510, 3965, 4329, 4514, 4758, 4810, 4941, 4995, 5265, 5490, 5994, 6318, 6771, 7137, 7215, 7930, 8235, 8658, 8991, 9882, 9990, 10530, 11285, 11895, 12987, 13542, 14274, 14430, 14823, 14985, 15795, 16470, 17982, 20313, 21411, 21645, 22570, 23790, 24705, 25974, 29341, 29646, 29970, 31590, 33855, 35685, 38961, 40626, 42822, 43290, 44955, 49410, 58682, 60939, 64233, 64935, 67710, 71370, 74115, 77922, 88023, 89910, 101565, 107055, 116883, 121878, 128466, 129870, 146705, 148230, 176046, 182817, 192699, 194805, 203130, 214110, 233766, 264069, 293410, 304695, 321165, 365634, 385398, 389610, 440115, 528138, 548451, 584415, 609390, 642330, 792207, 880230, 914085, 963495, 1096902, 1168830, 1320345, 1584414, 1828170, 1926990, 2376621, 2640690, 2742255, 3961035, 4753242, 5484510, 7129863, 7922070, 11883105, 14259726, 23766210, 35649315, 71298630]

約数ペア:

[(1, 71298630), (2, 35649315), (3, 23766210), (5, 14259726), (6, 11883105), (9, 7922070), (10, 7129863), (13, 5484510), (15, 4753242), (18, 3961035), (26, 2742255), (27, 2640690), (30, 2376621), (37, 1926990), (39, 1828170), (45, 1584414), (54, 1320345), (61, 1168830), (65, 1096902), (74, 963495), (78, 914085), (81, 880230), (90, 792207), (111, 642330), (117, 609390), (122, 584415), (130, 548451), (135, 528138), (162, 440115), (183, 389610), (185, 385398), (195, 365634), (222, 321165), (234, 304695), (243, 293410), (270, 264069), (305, 233766), (333, 214110), (351, 203130), (366, 194805), (370, 192699), (390, 182817), (405, 176046), (481, 148230), (486, 146705), (549, 129870), (555, 128466), (585, 121878), (610, 116883), (666, 107055), (702, 101565), (793, 89910), (810, 88023), (915, 77922), (962, 74115), (999, 71370), (1053, 67710), (1098, 64935), (1110, 64233), (1170, 60939), (1215, 58682), (1443, 49410), (1586, 44955), (1647, 43290), (1665, 42822), (1755, 40626), (1830, 38961), (1998, 35685), (2106, 33855), (2257, 31590), (2379, 29970), (2405, 29646), (2430, 29341), (2745, 25974), (2886, 24705), (2997, 23790), (3159, 22570), (3294, 21645), (3330, 21411), (3510, 20313), (3965, 17982), (4329, 16470), (4514, 15795), (4758, 14985), (4810, 14823), (4941, 14430), (4995, 14274), (5265, 13542), (5490, 12987), (5994, 11895), (6318, 11285), (6771, 10530), (7137, 9990), (7215, 9882), (7930, 8991), (8235, 8658)]