317574180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2083}}^1$

素因数の和:2127

約数の個数: 216

約数和(自身を含む): 1210687296

約数和(自身を除く): 893113116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2083, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4166, 4235, 4356, 4620, 5082, 5445, 6249, 6930, 7260, 7623, 8332, 8470, 10164, 10415, 10890, 12498, 12705, 13860, 14581, 15246, 16940, 18747, 20830, 21780, 22913, 24996, 25410, 29162, 30492, 31245, 37494, 38115, 41660, 43743, 45826, 50820, 58324, 62490, 68739, 72905, 74988, 76230, 87486, 91652, 93735, 114565, 124980, 131229, 137478, 145810, 152460, 160391, 174972, 187470, 206217, 218715, 229130, 252043, 262458, 274956, 291620, 320782, 343695, 374940, 412434, 437430, 458260, 481173, 504086, 524916, 641564, 656145, 687390, 756129, 801955, 824868, 874860, 962346, 1008172, 1031085, 1260215, 1312290, 1374780, 1443519, 1512258, 1603910, 1764301, 1924692, 2062170, 2268387, 2405865, 2520430, 2624580, 2887038, 3024516, 3207820, 3528602, 3780645, 4124340, 4536774, 4811730, 5040860, 5292903, 5774076, 7057204, 7217595, 7561290, 8821505, 9073548, 9623460, 10585806, 11341935, 14435190, 15122580, 15878709, 17643010, 21171612, 22683870, 26464515, 28870380, 31757418, 35286020, 45367740, 52929030, 63514836, 79393545, 105858060, 158787090, 317574180]

約数ペア:

[(1, 317574180), (2, 158787090), (3, 105858060), (4, 79393545), (5, 63514836), (6, 52929030), (7, 45367740), (9, 35286020), (10, 31757418), (11, 28870380), (12, 26464515), (14, 22683870), (15, 21171612), (18, 17643010), (20, 15878709), (21, 15122580), (22, 14435190), (28, 11341935), (30, 10585806), (33, 9623460), (35, 9073548), (36, 8821505), (42, 7561290), (44, 7217595), (45, 7057204), (55, 5774076), (60, 5292903), (63, 5040860), (66, 4811730), (70, 4536774), (77, 4124340), (84, 3780645), (90, 3528602), (99, 3207820), (105, 3024516), (110, 2887038), (121, 2624580), (126, 2520430), (132, 2405865), (140, 2268387), (154, 2062170), (165, 1924692), (180, 1764301), (198, 1603910), (210, 1512258), (220, 1443519), (231, 1374780), (242, 1312290), (252, 1260215), (308, 1031085), (315, 1008172), (330, 962346), (363, 874860), (385, 824868), (396, 801955), (420, 756129), (462, 687390), (484, 656145), (495, 641564), (605, 524916), (630, 504086), (660, 481173), (693, 458260), (726, 437430), (770, 412434), (847, 374940), (924, 343695), (990, 320782), (1089, 291620), (1155, 274956), (1210, 262458), (1260, 252043), (1386, 229130), (1452, 218715), (1540, 206217), (1694, 187470), (1815, 174972), (1980, 160391), (2083, 152460), (2178, 145810), (2310, 137478), (2420, 131229), (2541, 124980), (2772, 114565), (3388, 93735), (3465, 91652), (3630, 87486), (4166, 76230), (4235, 74988), (4356, 72905), (4620, 68739), (5082, 62490), (5445, 58324), (6249, 50820), (6930, 45826), (7260, 43743), (7623, 41660), (8332, 38115), (8470, 37494), (10164, 31245), (10415, 30492), (10890, 29162), (12498, 25410), (12705, 24996), (13860, 22913), (14581, 21780), (15246, 20830), (16940, 18747)]