201002760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 780736320

約数和(自身を除く): 579733560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 83, 84, 90, 93, 105, 120, 124, 126, 140, 155, 166, 168, 180, 186, 210, 217, 248, 249, 252, 279, 280, 310, 315, 332, 360, 372, 415, 420, 434, 465, 498, 504, 558, 581, 620, 630, 651, 664, 744, 747, 830, 840, 868, 930, 961, 996, 1085, 1116, 1162, 1240, 1245, 1260, 1302, 1395, 1494, 1660, 1736, 1743, 1860, 1922, 1953, 1992, 2170, 2232, 2324, 2490, 2520, 2573, 2604, 2790, 2883, 2905, 2988, 3255, 3320, 3486, 3720, 3735, 3844, 3906, 4340, 4648, 4805, 4980, 5146, 5208, 5229, 5580, 5766, 5810, 5976, 6510, 6727, 6972, 7470, 7688, 7719, 7812, 8649, 8680, 8715, 9610, 9765, 9960, 10292, 10458, 11160, 11532, 11620, 12865, 13020, 13454, 13944, 14415, 14940, 15438, 15624, 17298, 17430, 18011, 19220, 19530, 20181, 20584, 20916, 23064, 23157, 23240, 25730, 26040, 26145, 26908, 28830, 29880, 30876, 33635, 34596, 34860, 36022, 38440, 38595, 39060, 40362, 41832, 43245, 46314, 51460, 52290, 53816, 54033, 57660, 60543, 61752, 67270, 69192, 69720, 72044, 77190, 78120, 79763, 80724, 86490, 90055, 92628, 100905, 102920, 104580, 108066, 115320, 115785, 121086, 134540, 144088, 154380, 159526, 161448, 162099, 172980, 180110, 185256, 201810, 209160, 216132, 231570, 239289, 242172, 269080, 270165, 302715, 308760, 319052, 324198, 345960, 360220, 398815, 403620, 432264, 463140, 478578, 484344, 540330, 558341, 605430, 638104, 648396, 717867, 720440, 797630, 807240, 810495, 926280, 957156, 1080660, 1116682, 1196445, 1210860, 1296792, 1435734, 1595260, 1620990, 1675023, 1914312, 2161320, 2233364, 2392890, 2421720, 2791705, 2871468, 3190520, 3241980, 3350046, 3589335, 4466728, 4785780, 5025069, 5583410, 5742936, 6483960, 6700092, 7178670, 8375115, 9571560, 10050138, 11166820, 13400184, 14357340, 16750230, 20100276, 22333640, 25125345, 28714680, 33500460, 40200552, 50250690, 67000920, 100501380, 201002760]

約数ペア:

[(1, 201002760), (2, 100501380), (3, 67000920), (4, 50250690), (5, 40200552), (6, 33500460), (7, 28714680), (8, 25125345), (9, 22333640), (10, 20100276), (12, 16750230), (14, 14357340), (15, 13400184), (18, 11166820), (20, 10050138), (21, 9571560), (24, 8375115), (28, 7178670), (30, 6700092), (31, 6483960), (35, 5742936), (36, 5583410), (40, 5025069), (42, 4785780), (45, 4466728), (56, 3589335), (60, 3350046), (62, 3241980), (63, 3190520), (70, 2871468), (72, 2791705), (83, 2421720), (84, 2392890), (90, 2233364), (93, 2161320), (105, 1914312), (120, 1675023), (124, 1620990), (126, 1595260), (140, 1435734), (155, 1296792), (166, 1210860), (168, 1196445), (180, 1116682), (186, 1080660), (210, 957156), (217, 926280), (248, 810495), (249, 807240), (252, 797630), (279, 720440), (280, 717867), (310, 648396), (315, 638104), (332, 605430), (360, 558341), (372, 540330), (415, 484344), (420, 478578), (434, 463140), (465, 432264), (498, 403620), (504, 398815), (558, 360220), (581, 345960), (620, 324198), (630, 319052), (651, 308760), (664, 302715), (744, 270165), (747, 269080), (830, 242172), (840, 239289), (868, 231570), (930, 216132), (961, 209160), (996, 201810), (1085, 185256), (1116, 180110), (1162, 172980), (1240, 162099), (1245, 161448), (1260, 159526), (1302, 154380), (1395, 144088), (1494, 134540), (1660, 121086), (1736, 115785), (1743, 115320), (1860, 108066), (1922, 104580), (1953, 102920), (1992, 100905), (2170, 92628), (2232, 90055), (2324, 86490), (2490, 80724), (2520, 79763), (2573, 78120), (2604, 77190), (2790, 72044), (2883, 69720), (2905, 69192), (2988, 67270), (3255, 61752), (3320, 60543), (3486, 57660), (3720, 54033), (3735, 53816), (3844, 52290), (3906, 51460), (4340, 46314), (4648, 43245), (4805, 41832), (4980, 40362), (5146, 39060), (5208, 38595), (5229, 38440), (5580, 36022), (5766, 34860), (5810, 34596), (5976, 33635), (6510, 30876), (6727, 29880), (6972, 28830), (7470, 26908), (7688, 26145), (7719, 26040), (7812, 25730), (8649, 23240), (8680, 23157), (8715, 23064), (9610, 20916), (9765, 20584), (9960, 20181), (10292, 19530), (10458, 19220), (11160, 18011), (11532, 17430), (11620, 17298), (12865, 15624), (13020, 15438), (13454, 14940), (13944, 14415)]