100628640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 400982400

約数和(自身を除く): 300353760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 149, 160, 168, 180, 201, 210, 224, 240, 252, 268, 280, 288, 298, 315, 335, 336, 360, 402, 420, 447, 469, 480, 504, 536, 560, 596, 603, 630, 670, 672, 720, 745, 804, 840, 894, 938, 1005, 1008, 1043, 1072, 1120, 1192, 1206, 1260, 1340, 1341, 1407, 1440, 1490, 1608, 1680, 1788, 1876, 2010, 2016, 2086, 2144, 2235, 2345, 2384, 2412, 2520, 2680, 2682, 2814, 2980, 3015, 3129, 3216, 3360, 3576, 3752, 4020, 4172, 4221, 4470, 4690, 4768, 4824, 5040, 5215, 5360, 5364, 5628, 5960, 6030, 6258, 6432, 6705, 7035, 7152, 7504, 8040, 8344, 8442, 8940, 9380, 9387, 9648, 9983, 10080, 10430, 10720, 10728, 11256, 11920, 12060, 12516, 13410, 14070, 14304, 15008, 15645, 16080, 16688, 16884, 17880, 18760, 18774, 19296, 19966, 20860, 21105, 21456, 22512, 23840, 24120, 25032, 26820, 28140, 29949, 31290, 32160, 33376, 33768, 35760, 37520, 37548, 39932, 41720, 42210, 42912, 45024, 46935, 48240, 49915, 50064, 53640, 56280, 59898, 62580, 67536, 69881, 71520, 75040, 75096, 79864, 83440, 84420, 89847, 93870, 96480, 99830, 100128, 107280, 112560, 119796, 125160, 135072, 139762, 149745, 150192, 159728, 166880, 168840, 179694, 187740, 199660, 209643, 214560, 225120, 239592, 250320, 279524, 299490, 300384, 319456, 337680, 349405, 359388, 375480, 399320, 419286, 449235, 479184, 500640, 559048, 598980, 628929, 675360, 698810, 718776, 750960, 798640, 838572, 898470, 958368, 1048215, 1118096, 1197960, 1257858, 1397620, 1437552, 1501920, 1597280, 1677144, 1796940, 2096430, 2236192, 2395920, 2515716, 2795240, 2875104, 3144645, 3354288, 3593880, 4192860, 4791840, 5031432, 5590480, 6289290, 6708576, 7187760, 8385720, 10062864, 11180960, 12578580, 14375520, 16771440, 20125728, 25157160, 33542880, 50314320, 100628640]

約数ペア:

[(1, 100628640), (2, 50314320), (3, 33542880), (4, 25157160), (5, 20125728), (6, 16771440), (7, 14375520), (8, 12578580), (9, 11180960), (10, 10062864), (12, 8385720), (14, 7187760), (15, 6708576), (16, 6289290), (18, 5590480), (20, 5031432), (21, 4791840), (24, 4192860), (28, 3593880), (30, 3354288), (32, 3144645), (35, 2875104), (36, 2795240), (40, 2515716), (42, 2395920), (45, 2236192), (48, 2096430), (56, 1796940), (60, 1677144), (63, 1597280), (67, 1501920), (70, 1437552), (72, 1397620), (80, 1257858), (84, 1197960), (90, 1118096), (96, 1048215), (105, 958368), (112, 898470), (120, 838572), (126, 798640), (134, 750960), (140, 718776), (144, 698810), (149, 675360), (160, 628929), (168, 598980), (180, 559048), (201, 500640), (210, 479184), (224, 449235), (240, 419286), (252, 399320), (268, 375480), (280, 359388), (288, 349405), (298, 337680), (315, 319456), (335, 300384), (336, 299490), (360, 279524), (402, 250320), (420, 239592), (447, 225120), (469, 214560), (480, 209643), (504, 199660), (536, 187740), (560, 179694), (596, 168840), (603, 166880), (630, 159728), (670, 150192), (672, 149745), (720, 139762), (745, 135072), (804, 125160), (840, 119796), (894, 112560), (938, 107280), (1005, 100128), (1008, 99830), (1043, 96480), (1072, 93870), (1120, 89847), (1192, 84420), (1206, 83440), (1260, 79864), (1340, 75096), (1341, 75040), (1407, 71520), (1440, 69881), (1490, 67536), (1608, 62580), (1680, 59898), (1788, 56280), (1876, 53640), (2010, 50064), (2016, 49915), (2086, 48240), (2144, 46935), (2235, 45024), (2345, 42912), (2384, 42210), (2412, 41720), (2520, 39932), (2680, 37548), (2682, 37520), (2814, 35760), (2980, 33768), (3015, 33376), (3129, 32160), (3216, 31290), (3360, 29949), (3576, 28140), (3752, 26820), (4020, 25032), (4172, 24120), (4221, 23840), (4470, 22512), (4690, 21456), (4768, 21105), (4824, 20860), (5040, 19966), (5215, 19296), (5360, 18774), (5364, 18760), (5628, 17880), (5960, 16884), (6030, 16688), (6258, 16080), (6432, 15645), (6705, 15008), (7035, 14304), (7152, 14070), (7504, 13410), (8040, 12516), (8344, 12060), (8442, 11920), (8940, 11256), (9380, 10728), (9387, 10720), (9648, 10430), (9983, 10080)]