125288280

素因数分解:

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

素因数の和:1458

約数の個数: 192

約数和(自身を含む): 461916000

約数和(自身を除く): 336627720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1409, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2818, 2964, 3420, 3705, 4227, 4446, 4680, 4940, 5636, 5928, 6840, 7045, 7410, 8454, 8892, 9880, 11115, 11272, 12681, 14090, 14820, 16908, 17784, 18317, 21135, 22230, 25362, 26771, 28180, 29640, 33816, 36634, 42270, 44460, 50724, 53542, 54951, 56360, 63405, 73268, 80313, 84540, 88920, 91585, 101448, 107084, 109902, 126810, 133855, 146536, 160626, 164853, 169080, 183170, 214168, 219804, 240939, 253620, 267710, 274755, 321252, 329706, 348023, 366340, 401565, 439608, 481878, 507240, 535420, 549510, 642504, 659412, 696046, 732680, 803130, 824265, 963756, 1044069, 1070840, 1099020, 1204695, 1318824, 1392092, 1606260, 1648530, 1740115, 1927512, 2088138, 2198040, 2409390, 2784184, 3132207, 3212520, 3297060, 3480230, 4176276, 4818780, 5220345, 6264414, 6594120, 6960460, 8352552, 9637560, 10440690, 12528828, 13920920, 15661035, 20881380, 25057656, 31322070, 41762760, 62644140, 125288280]

約数ペア:

[(1, 125288280), (2, 62644140), (3, 41762760), (4, 31322070), (5, 25057656), (6, 20881380), (8, 15661035), (9, 13920920), (10, 12528828), (12, 10440690), (13, 9637560), (15, 8352552), (18, 6960460), (19, 6594120), (20, 6264414), (24, 5220345), (26, 4818780), (30, 4176276), (36, 3480230), (38, 3297060), (39, 3212520), (40, 3132207), (45, 2784184), (52, 2409390), (57, 2198040), (60, 2088138), (65, 1927512), (72, 1740115), (76, 1648530), (78, 1606260), (90, 1392092), (95, 1318824), (104, 1204695), (114, 1099020), (117, 1070840), (120, 1044069), (130, 963756), (152, 824265), (156, 803130), (171, 732680), (180, 696046), (190, 659412), (195, 642504), (228, 549510), (234, 535420), (247, 507240), (260, 481878), (285, 439608), (312, 401565), (342, 366340), (360, 348023), (380, 329706), (390, 321252), (456, 274755), (468, 267710), (494, 253620), (520, 240939), (570, 219804), (585, 214168), (684, 183170), (741, 169080), (760, 164853), (780, 160626), (855, 146536), (936, 133855), (988, 126810), (1140, 109902), (1170, 107084), (1235, 101448), (1368, 91585), (1409, 88920), (1482, 84540), (1560, 80313), (1710, 73268), (1976, 63405), (2223, 56360), (2280, 54951), (2340, 53542), (2470, 50724), (2818, 44460), (2964, 42270), (3420, 36634), (3705, 33816), (4227, 29640), (4446, 28180), (4680, 26771), (4940, 25362), (5636, 22230), (5928, 21135), (6840, 18317), (7045, 17784), (7410, 16908), (8454, 14820), (8892, 14090), (9880, 12681), (11115, 11272)]