200807460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 739694592

約数和(自身を除く): 538887132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 53, 60, 62, 63, 70, 84, 90, 93, 97, 105, 106, 124, 126, 140, 155, 159, 180, 186, 194, 210, 212, 217, 252, 265, 279, 291, 310, 315, 318, 371, 372, 388, 420, 434, 465, 477, 485, 530, 558, 582, 620, 630, 636, 651, 679, 742, 795, 868, 873, 930, 954, 970, 1060, 1085, 1113, 1116, 1164, 1260, 1302, 1358, 1395, 1455, 1484, 1590, 1643, 1746, 1855, 1860, 1908, 1940, 1953, 2037, 2170, 2226, 2385, 2604, 2716, 2790, 2910, 3007, 3180, 3255, 3286, 3339, 3395, 3492, 3710, 3906, 4074, 4340, 4365, 4452, 4770, 4929, 5141, 5565, 5580, 5820, 6014, 6111, 6510, 6572, 6678, 6790, 7420, 7812, 8148, 8215, 8730, 9021, 9540, 9765, 9858, 10185, 10282, 11130, 11501, 12028, 12222, 13020, 13356, 13580, 14787, 15035, 15423, 16430, 16695, 17460, 18042, 19530, 19716, 20370, 20564, 21049, 22260, 23002, 24444, 24645, 25705, 27063, 29574, 30070, 30555, 30846, 32860, 33390, 34503, 35987, 36084, 39060, 40740, 42098, 45105, 46004, 46269, 49290, 51410, 54126, 57505, 59148, 60140, 61110, 61692, 63147, 66780, 69006, 71974, 73935, 77115, 84196, 90210, 92538, 98580, 102820, 103509, 105245, 107961, 108252, 115010, 122220, 126294, 135315, 138012, 143948, 147870, 154230, 159371, 172515, 179935, 180420, 185076, 189441, 207018, 210490, 215922, 230020, 231345, 252588, 270630, 295740, 308460, 315735, 318742, 323883, 345030, 359870, 378882, 414036, 420980, 431844, 462690, 478113, 517545, 539805, 541260, 631470, 637484, 647766, 690060, 719740, 757764, 796855, 925380, 947205, 956226, 1035090, 1079610, 1115597, 1262940, 1295532, 1434339, 1593710, 1619415, 1894410, 1912452, 2070180, 2159220, 2231194, 2390565, 2868678, 3187420, 3238830, 3346791, 3788820, 4462388, 4781130, 5577985, 5737356, 6477660, 6693582, 7171695, 9562260, 10040373, 11155970, 13387164, 14343390, 16733955, 20080746, 22311940, 28686780, 33467910, 40161492, 50201865, 66935820, 100403730, 200807460]

約数ペア:

[(1, 200807460), (2, 100403730), (3, 66935820), (4, 50201865), (5, 40161492), (6, 33467910), (7, 28686780), (9, 22311940), (10, 20080746), (12, 16733955), (14, 14343390), (15, 13387164), (18, 11155970), (20, 10040373), (21, 9562260), (28, 7171695), (30, 6693582), (31, 6477660), (35, 5737356), (36, 5577985), (42, 4781130), (45, 4462388), (53, 3788820), (60, 3346791), (62, 3238830), (63, 3187420), (70, 2868678), (84, 2390565), (90, 2231194), (93, 2159220), (97, 2070180), (105, 1912452), (106, 1894410), (124, 1619415), (126, 1593710), (140, 1434339), (155, 1295532), (159, 1262940), (180, 1115597), (186, 1079610), (194, 1035090), (210, 956226), (212, 947205), (217, 925380), (252, 796855), (265, 757764), (279, 719740), (291, 690060), (310, 647766), (315, 637484), (318, 631470), (371, 541260), (372, 539805), (388, 517545), (420, 478113), (434, 462690), (465, 431844), (477, 420980), (485, 414036), (530, 378882), (558, 359870), (582, 345030), (620, 323883), (630, 318742), (636, 315735), (651, 308460), (679, 295740), (742, 270630), (795, 252588), (868, 231345), (873, 230020), (930, 215922), (954, 210490), (970, 207018), (1060, 189441), (1085, 185076), (1113, 180420), (1116, 179935), (1164, 172515), (1260, 159371), (1302, 154230), (1358, 147870), (1395, 143948), (1455, 138012), (1484, 135315), (1590, 126294), (1643, 122220), (1746, 115010), (1855, 108252), (1860, 107961), (1908, 105245), (1940, 103509), (1953, 102820), (2037, 98580), (2170, 92538), (2226, 90210), (2385, 84196), (2604, 77115), (2716, 73935), (2790, 71974), (2910, 69006), (3007, 66780), (3180, 63147), (3255, 61692), (3286, 61110), (3339, 60140), (3395, 59148), (3492, 57505), (3710, 54126), (3906, 51410), (4074, 49290), (4340, 46269), (4365, 46004), (4452, 45105), (4770, 42098), (4929, 40740), (5141, 39060), (5565, 36084), (5580, 35987), (5820, 34503), (6014, 33390), (6111, 32860), (6510, 30846), (6572, 30555), (6678, 30070), (6790, 29574), (7420, 27063), (7812, 25705), (8148, 24645), (8215, 24444), (8730, 23002), (9021, 22260), (9540, 21049), (9765, 20564), (9858, 20370), (10185, 19716), (10282, 19530), (11130, 18042), (11501, 17460), (12028, 16695), (12222, 16430), (13020, 15423), (13356, 15035), (13580, 14787)]