62644140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1456

約数の個数: 144

約数和(自身を含む): 215560800

約数和(自身を除く): 152916660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1409, 1482, 1710, 2223, 2340, 2470, 2818, 2964, 3420, 3705, 4227, 4446, 4940, 5636, 7045, 7410, 8454, 8892, 11115, 12681, 14090, 14820, 16908, 18317, 21135, 22230, 25362, 26771, 28180, 36634, 42270, 44460, 50724, 53542, 54951, 63405, 73268, 80313, 84540, 91585, 107084, 109902, 126810, 133855, 160626, 164853, 183170, 219804, 240939, 253620, 267710, 274755, 321252, 329706, 348023, 366340, 401565, 481878, 535420, 549510, 659412, 696046, 803130, 824265, 963756, 1044069, 1099020, 1204695, 1392092, 1606260, 1648530, 1740115, 2088138, 2409390, 3132207, 3297060, 3480230, 4176276, 4818780, 5220345, 6264414, 6960460, 10440690, 12528828, 15661035, 20881380, 31322070, 62644140]

約数ペア:

[(1, 62644140), (2, 31322070), (3, 20881380), (4, 15661035), (5, 12528828), (6, 10440690), (9, 6960460), (10, 6264414), (12, 5220345), (13, 4818780), (15, 4176276), (18, 3480230), (19, 3297060), (20, 3132207), (26, 2409390), (30, 2088138), (36, 1740115), (38, 1648530), (39, 1606260), (45, 1392092), (52, 1204695), (57, 1099020), (60, 1044069), (65, 963756), (76, 824265), (78, 803130), (90, 696046), (95, 659412), (114, 549510), (117, 535420), (130, 481878), (156, 401565), (171, 366340), (180, 348023), (190, 329706), (195, 321252), (228, 274755), (234, 267710), (247, 253620), (260, 240939), (285, 219804), (342, 183170), (380, 164853), (390, 160626), (468, 133855), (494, 126810), (570, 109902), (585, 107084), (684, 91585), (741, 84540), (780, 80313), (855, 73268), (988, 63405), (1140, 54951), (1170, 53542), (1235, 50724), (1409, 44460), (1482, 42270), (1710, 36634), (2223, 28180), (2340, 26771), (2470, 25362), (2818, 22230), (2964, 21135), (3420, 18317), (3705, 16908), (4227, 14820), (4446, 14090), (4940, 12681), (5636, 11115), (7045, 8892), (7410, 8454)]