214672920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3358

約数の個数: 192

約数和(自身を含む): 817516800

約数和(自身を除く): 602843880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 3319, 4312, 4620, 5390, 5880, 6468, 6638, 8085, 9240, 9957, 10780, 12936, 13276, 16170, 16595, 19914, 21560, 23233, 26552, 32340, 33190, 36509, 39828, 46466, 49785, 64680, 66380, 69699, 73018, 79656, 92932, 99570, 109527, 116165, 132760, 139398, 146036, 162631, 182545, 185864, 199140, 219054, 232330, 255563, 278796, 292072, 325262, 348495, 365090, 398280, 438108, 464660, 487893, 511126, 547635, 557592, 650524, 696990, 730180, 766689, 813155, 876216, 929320, 975786, 1022252, 1095270, 1277815, 1301048, 1393980, 1460360, 1533378, 1626310, 1788941, 1951572, 2044504, 2190540, 2439465, 2555630, 2787960, 3066756, 3252620, 3577882, 3833445, 3903144, 4381080, 4878930, 5111260, 5366823, 6133512, 6505240, 7155764, 7666890, 8944705, 9757860, 10222520, 10733646, 14311528, 15333780, 17889410, 19515720, 21467292, 26834115, 30667560, 35778820, 42934584, 53668230, 71557640, 107336460, 214672920]

約数ペア:

[(1, 214672920), (2, 107336460), (3, 71557640), (4, 53668230), (5, 42934584), (6, 35778820), (7, 30667560), (8, 26834115), (10, 21467292), (11, 19515720), (12, 17889410), (14, 15333780), (15, 14311528), (20, 10733646), (21, 10222520), (22, 9757860), (24, 8944705), (28, 7666890), (30, 7155764), (33, 6505240), (35, 6133512), (40, 5366823), (42, 5111260), (44, 4878930), (49, 4381080), (55, 3903144), (56, 3833445), (60, 3577882), (66, 3252620), (70, 3066756), (77, 2787960), (84, 2555630), (88, 2439465), (98, 2190540), (105, 2044504), (110, 1951572), (120, 1788941), (132, 1626310), (140, 1533378), (147, 1460360), (154, 1393980), (165, 1301048), (168, 1277815), (196, 1095270), (210, 1022252), (220, 975786), (231, 929320), (245, 876216), (264, 813155), (280, 766689), (294, 730180), (308, 696990), (330, 650524), (385, 557592), (392, 547635), (420, 511126), (440, 487893), (462, 464660), (490, 438108), (539, 398280), (588, 365090), (616, 348495), (660, 325262), (735, 292072), (770, 278796), (840, 255563), (924, 232330), (980, 219054), (1078, 199140), (1155, 185864), (1176, 182545), (1320, 162631), (1470, 146036), (1540, 139398), (1617, 132760), (1848, 116165), (1960, 109527), (2156, 99570), (2310, 92932), (2695, 79656), (2940, 73018), (3080, 69699), (3234, 66380), (3319, 64680), (4312, 49785), (4620, 46466), (5390, 39828), (5880, 36509), (6468, 33190), (6638, 32340), (8085, 26552), (9240, 23233), (9957, 21560), (10780, 19914), (12936, 16595), (13276, 16170)]