201961760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 650788992

約数和(自身を除く): 448827232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 97, 104, 110, 112, 130, 140, 143, 154, 160, 169, 176, 182, 194, 208, 220, 224, 260, 280, 286, 308, 338, 352, 364, 385, 388, 416, 440, 455, 485, 520, 560, 572, 616, 676, 679, 715, 728, 770, 776, 845, 880, 910, 970, 1001, 1040, 1067, 1120, 1144, 1183, 1232, 1261, 1352, 1358, 1430, 1456, 1540, 1552, 1690, 1760, 1820, 1859, 1940, 2002, 2080, 2134, 2288, 2366, 2464, 2522, 2704, 2716, 2860, 2912, 3080, 3104, 3380, 3395, 3640, 3718, 3880, 4004, 4268, 4576, 4732, 5005, 5044, 5335, 5408, 5432, 5720, 5915, 6160, 6305, 6760, 6790, 7280, 7436, 7469, 7760, 8008, 8536, 8827, 9295, 9464, 10010, 10088, 10670, 10864, 11440, 11830, 12320, 12610, 13013, 13520, 13580, 13871, 14560, 14872, 14938, 15520, 16016, 16393, 17072, 17654, 18590, 18928, 20020, 20176, 21340, 21728, 22880, 23660, 25220, 26026, 27040, 27160, 27742, 29744, 29876, 32032, 32786, 34144, 35308, 37180, 37345, 37856, 40040, 40352, 42680, 44135, 47320, 50440, 52052, 54320, 55484, 59488, 59752, 65065, 65572, 69355, 70616, 74360, 74690, 80080, 81965, 85360, 88270, 94640, 97097, 100880, 104104, 108640, 110968, 114751, 119504, 130130, 131144, 138710, 141232, 148720, 149380, 160160, 163930, 170720, 176540, 180323, 189280, 194194, 201760, 208208, 221936, 229502, 239008, 260260, 262288, 277420, 282464, 297440, 298760, 327860, 353080, 360646, 388388, 416416, 443872, 459004, 485485, 520520, 524576, 554840, 573755, 597520, 655720, 706160, 721292, 776776, 901615, 918008, 970970, 1041040, 1109680, 1147510, 1195040, 1262261, 1311440, 1412320, 1442584, 1553552, 1803230, 1836016, 1941940, 2082080, 2219360, 2295020, 2524522, 2622880, 2885168, 3107104, 3606460, 3672032, 3883880, 4590040, 5049044, 5770336, 6311305, 7212920, 7767760, 9180080, 10098088, 12622610, 14425840, 15535520, 18360160, 20196176, 25245220, 28851680, 40392352, 50490440, 100980880, 201961760]

約数ペア:

[(1, 201961760), (2, 100980880), (4, 50490440), (5, 40392352), (7, 28851680), (8, 25245220), (10, 20196176), (11, 18360160), (13, 15535520), (14, 14425840), (16, 12622610), (20, 10098088), (22, 9180080), (26, 7767760), (28, 7212920), (32, 6311305), (35, 5770336), (40, 5049044), (44, 4590040), (52, 3883880), (55, 3672032), (56, 3606460), (65, 3107104), (70, 2885168), (77, 2622880), (80, 2524522), (88, 2295020), (91, 2219360), (97, 2082080), (104, 1941940), (110, 1836016), (112, 1803230), (130, 1553552), (140, 1442584), (143, 1412320), (154, 1311440), (160, 1262261), (169, 1195040), (176, 1147510), (182, 1109680), (194, 1041040), (208, 970970), (220, 918008), (224, 901615), (260, 776776), (280, 721292), (286, 706160), (308, 655720), (338, 597520), (352, 573755), (364, 554840), (385, 524576), (388, 520520), (416, 485485), (440, 459004), (455, 443872), (485, 416416), (520, 388388), (560, 360646), (572, 353080), (616, 327860), (676, 298760), (679, 297440), (715, 282464), (728, 277420), (770, 262288), (776, 260260), (845, 239008), (880, 229502), (910, 221936), (970, 208208), (1001, 201760), (1040, 194194), (1067, 189280), (1120, 180323), (1144, 176540), (1183, 170720), (1232, 163930), (1261, 160160), (1352, 149380), (1358, 148720), (1430, 141232), (1456, 138710), (1540, 131144), (1552, 130130), (1690, 119504), (1760, 114751), (1820, 110968), (1859, 108640), (1940, 104104), (2002, 100880), (2080, 97097), (2134, 94640), (2288, 88270), (2366, 85360), (2464, 81965), (2522, 80080), (2704, 74690), (2716, 74360), (2860, 70616), (2912, 69355), (3080, 65572), (3104, 65065), (3380, 59752), (3395, 59488), (3640, 55484), (3718, 54320), (3880, 52052), (4004, 50440), (4268, 47320), (4576, 44135), (4732, 42680), (5005, 40352), (5044, 40040), (5335, 37856), (5408, 37345), (5432, 37180), (5720, 35308), (5915, 34144), (6160, 32786), (6305, 32032), (6760, 29876), (6790, 29744), (7280, 27742), (7436, 27160), (7469, 27040), (7760, 26026), (8008, 25220), (8536, 23660), (8827, 22880), (9295, 21728), (9464, 21340), (10010, 20176), (10088, 20020), (10670, 18928), (10864, 18590), (11440, 17654), (11830, 17072), (12320, 16393), (12610, 16016), (13013, 15520), (13520, 14938), (13580, 14872), (13871, 14560)]