188920620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 731566080

約数和(自身を除く): 542645460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 41, 42, 45, 46, 53, 54, 60, 63, 69, 70, 82, 84, 90, 92, 105, 106, 108, 115, 123, 126, 135, 138, 140, 159, 161, 164, 180, 189, 205, 207, 210, 212, 230, 246, 252, 265, 270, 276, 287, 315, 318, 322, 345, 369, 371, 378, 410, 414, 420, 460, 477, 483, 492, 530, 540, 574, 615, 621, 630, 636, 644, 690, 738, 742, 756, 795, 805, 820, 828, 861, 943, 945, 954, 966, 1035, 1060, 1107, 1113, 1148, 1219, 1230, 1242, 1260, 1380, 1431, 1435, 1449, 1476, 1484, 1590, 1610, 1722, 1845, 1855, 1886, 1890, 1908, 1932, 2070, 2173, 2214, 2226, 2385, 2415, 2438, 2460, 2484, 2583, 2829, 2862, 2870, 2898, 3105, 3180, 3220, 3339, 3444, 3657, 3690, 3710, 3772, 3780, 4140, 4305, 4346, 4347, 4428, 4452, 4715, 4770, 4830, 4876, 5166, 5535, 5565, 5658, 5724, 5740, 5796, 6095, 6210, 6519, 6601, 6678, 7155, 7245, 7314, 7380, 7420, 7749, 8487, 8533, 8610, 8692, 8694, 9430, 9540, 9660, 10017, 10332, 10865, 10971, 11070, 11130, 11316, 12190, 12420, 12915, 13038, 13202, 13356, 14145, 14310, 14490, 14628, 15211, 15498, 16695, 16974, 17066, 17220, 17388, 18285, 18860, 19557, 19803, 20034, 21730, 21735, 21942, 22140, 22260, 24380, 25461, 25599, 25830, 26076, 26404, 28290, 28620, 28980, 30422, 30996, 32595, 32913, 33005, 33390, 33948, 34132, 36570, 38745, 39114, 39606, 40068, 42435, 42665, 43460, 43470, 43884, 45633, 49979, 50085, 50922, 51198, 51660, 54855, 56580, 58671, 59409, 60844, 65190, 65826, 66010, 66780, 73140, 76055, 76797, 77490, 78228, 79212, 84870, 85330, 86940, 91266, 97785, 99015, 99958, 100170, 101844, 102396, 109710, 117342, 118818, 127305, 127995, 130380, 131652, 132020, 136899, 149937, 152110, 153594, 154980, 164565, 169740, 170660, 178227, 182532, 195570, 198030, 199916, 200340, 219420, 228165, 230391, 234684, 237636, 249895, 254610, 255990, 273798, 293355, 297045, 299874, 304220, 307188, 329130, 349853, 356454, 383985, 391140, 396060, 410697, 449811, 456330, 460782, 499790, 509220, 511980, 547596, 586710, 594090, 599748, 658260, 684495, 699706, 712908, 749685, 767970, 821394, 891135, 899622, 912660, 921564, 999580, 1049559, 1151955, 1173420, 1188180, 1349433, 1368990, 1399412, 1499370, 1535940, 1642788, 1749265, 1782270, 1799244, 2053485, 2099118, 2249055, 2303910, 2698866, 2737980, 2998740, 3148677, 3498530, 3564540, 4106970, 4198236, 4498110, 4607820, 5247795, 5397732, 6297354, 6747165, 6997060, 8213940, 8996220, 9446031, 10495590, 12594708, 13494330, 15743385, 18892062, 20991180, 26988660, 31486770, 37784124, 47230155, 62973540, 94460310, 188920620]

約数ペア:

[(1, 188920620), (2, 94460310), (3, 62973540), (4, 47230155), (5, 37784124), (6, 31486770), (7, 26988660), (9, 20991180), (10, 18892062), (12, 15743385), (14, 13494330), (15, 12594708), (18, 10495590), (20, 9446031), (21, 8996220), (23, 8213940), (27, 6997060), (28, 6747165), (30, 6297354), (35, 5397732), (36, 5247795), (41, 4607820), (42, 4498110), (45, 4198236), (46, 4106970), (53, 3564540), (54, 3498530), (60, 3148677), (63, 2998740), (69, 2737980), (70, 2698866), (82, 2303910), (84, 2249055), (90, 2099118), (92, 2053485), (105, 1799244), (106, 1782270), (108, 1749265), (115, 1642788), (123, 1535940), (126, 1499370), (135, 1399412), (138, 1368990), (140, 1349433), (159, 1188180), (161, 1173420), (164, 1151955), (180, 1049559), (189, 999580), (205, 921564), (207, 912660), (210, 899622), (212, 891135), (230, 821394), (246, 767970), (252, 749685), (265, 712908), (270, 699706), (276, 684495), (287, 658260), (315, 599748), (318, 594090), (322, 586710), (345, 547596), (369, 511980), (371, 509220), (378, 499790), (410, 460782), (414, 456330), (420, 449811), (460, 410697), (477, 396060), (483, 391140), (492, 383985), (530, 356454), (540, 349853), (574, 329130), (615, 307188), (621, 304220), (630, 299874), (636, 297045), (644, 293355), (690, 273798), (738, 255990), (742, 254610), (756, 249895), (795, 237636), (805, 234684), (820, 230391), (828, 228165), (861, 219420), (943, 200340), (945, 199916), (954, 198030), (966, 195570), (1035, 182532), (1060, 178227), (1107, 170660), (1113, 169740), (1148, 164565), (1219, 154980), (1230, 153594), (1242, 152110), (1260, 149937), (1380, 136899), (1431, 132020), (1435, 131652), (1449, 130380), (1476, 127995), (1484, 127305), (1590, 118818), (1610, 117342), (1722, 109710), (1845, 102396), (1855, 101844), (1886, 100170), (1890, 99958), (1908, 99015), (1932, 97785), (2070, 91266), (2173, 86940), (2214, 85330), (2226, 84870), (2385, 79212), (2415, 78228), (2438, 77490), (2460, 76797), (2484, 76055), (2583, 73140), (2829, 66780), (2862, 66010), (2870, 65826), (2898, 65190), (3105, 60844), (3180, 59409), (3220, 58671), (3339, 56580), (3444, 54855), (3657, 51660), (3690, 51198), (3710, 50922), (3772, 50085), (3780, 49979), (4140, 45633), (4305, 43884), (4346, 43470), (4347, 43460), (4428, 42665), (4452, 42435), (4715, 40068), (4770, 39606), (4830, 39114), (4876, 38745), (5166, 36570), (5535, 34132), (5565, 33948), (5658, 33390), (5724, 33005), (5740, 32913), (5796, 32595), (6095, 30996), (6210, 30422), (6519, 28980), (6601, 28620), (6678, 28290), (7155, 26404), (7245, 26076), (7314, 25830), (7380, 25599), (7420, 25461), (7749, 24380), (8487, 22260), (8533, 22140), (8610, 21942), (8692, 21735), (8694, 21730), (9430, 20034), (9540, 19803), (9660, 19557), (10017, 18860), (10332, 18285), (10865, 17388), (10971, 17220), (11070, 17066), (11130, 16974), (11316, 16695), (12190, 15498), (12420, 15211), (12915, 14628), (13038, 14490), (13202, 14310), (13356, 14145)]