210009996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 676515840

約数和(自身を除く): 466505844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 31, 36, 42, 54, 58, 62, 63, 81, 84, 87, 93, 103, 108, 116, 124, 126, 162, 174, 186, 189, 203, 206, 217, 252, 261, 279, 309, 324, 348, 372, 378, 406, 412, 434, 522, 558, 567, 609, 618, 651, 721, 756, 783, 812, 837, 868, 899, 927, 1044, 1116, 1134, 1218, 1236, 1302, 1442, 1566, 1674, 1798, 1827, 1854, 1953, 2163, 2268, 2349, 2436, 2511, 2604, 2697, 2781, 2884, 2987, 3132, 3193, 3348, 3596, 3654, 3708, 3906, 4326, 4698, 5022, 5394, 5481, 5562, 5859, 5974, 6293, 6386, 6489, 7308, 7812, 8091, 8343, 8652, 8961, 9396, 9579, 10044, 10788, 10962, 11124, 11718, 11948, 12586, 12772, 12978, 16182, 16443, 16686, 17577, 17922, 18879, 19158, 19467, 20909, 21924, 22351, 23436, 24273, 25172, 25956, 26883, 28737, 32364, 32886, 33372, 35154, 35844, 37758, 38316, 38934, 41818, 44702, 48546, 53766, 56637, 57474, 58401, 62727, 65772, 67053, 70308, 72819, 75516, 77868, 80649, 83636, 86211, 89404, 92597, 97092, 107532, 113274, 114948, 116802, 125454, 134106, 145638, 161298, 169911, 172422, 185194, 188181, 201159, 226548, 233604, 241947, 250908, 258633, 268212, 277791, 291276, 322596, 339822, 344844, 370388, 376362, 402318, 483894, 509733, 517266, 555582, 564543, 603477, 648179, 679644, 752724, 804636, 833373, 967788, 1019466, 1034532, 1111164, 1129086, 1206954, 1296358, 1666746, 1693629, 1810431, 1944537, 2038932, 2258172, 2413908, 2500119, 2592716, 3333492, 3387258, 3620862, 3889074, 5000238, 5833611, 6774516, 7241724, 7500357, 7778148, 10000476, 11667222, 15000714, 17500833, 23334444, 30001428, 35001666, 52502499, 70003332, 105004998, 210009996]

約数ペア:

[(1, 210009996), (2, 105004998), (3, 70003332), (4, 52502499), (6, 35001666), (7, 30001428), (9, 23334444), (12, 17500833), (14, 15000714), (18, 11667222), (21, 10000476), (27, 7778148), (28, 7500357), (29, 7241724), (31, 6774516), (36, 5833611), (42, 5000238), (54, 3889074), (58, 3620862), (62, 3387258), (63, 3333492), (81, 2592716), (84, 2500119), (87, 2413908), (93, 2258172), (103, 2038932), (108, 1944537), (116, 1810431), (124, 1693629), (126, 1666746), (162, 1296358), (174, 1206954), (186, 1129086), (189, 1111164), (203, 1034532), (206, 1019466), (217, 967788), (252, 833373), (261, 804636), (279, 752724), (309, 679644), (324, 648179), (348, 603477), (372, 564543), (378, 555582), (406, 517266), (412, 509733), (434, 483894), (522, 402318), (558, 376362), (567, 370388), (609, 344844), (618, 339822), (651, 322596), (721, 291276), (756, 277791), (783, 268212), (812, 258633), (837, 250908), (868, 241947), (899, 233604), (927, 226548), (1044, 201159), (1116, 188181), (1134, 185194), (1218, 172422), (1236, 169911), (1302, 161298), (1442, 145638), (1566, 134106), (1674, 125454), (1798, 116802), (1827, 114948), (1854, 113274), (1953, 107532), (2163, 97092), (2268, 92597), (2349, 89404), (2436, 86211), (2511, 83636), (2604, 80649), (2697, 77868), (2781, 75516), (2884, 72819), (2987, 70308), (3132, 67053), (3193, 65772), (3348, 62727), (3596, 58401), (3654, 57474), (3708, 56637), (3906, 53766), (4326, 48546), (4698, 44702), (5022, 41818), (5394, 38934), (5481, 38316), (5562, 37758), (5859, 35844), (5974, 35154), (6293, 33372), (6386, 32886), (6489, 32364), (7308, 28737), (7812, 26883), (8091, 25956), (8343, 25172), (8652, 24273), (8961, 23436), (9396, 22351), (9579, 21924), (10044, 20909), (10788, 19467), (10962, 19158), (11124, 18879), (11718, 17922), (11948, 17577), (12586, 16686), (12772, 16443), (12978, 16182)]