313024800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 1133927424

約数和(自身を除く): 820902624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 71, 75, 80, 88, 96, 100, 110, 120, 132, 142, 150, 160, 165, 167, 176, 200, 213, 220, 240, 264, 275, 284, 300, 330, 334, 352, 355, 400, 426, 440, 480, 501, 528, 550, 568, 600, 660, 668, 710, 781, 800, 825, 835, 852, 880, 1002, 1056, 1065, 1100, 1136, 1200, 1320, 1336, 1420, 1562, 1650, 1670, 1704, 1760, 1775, 1837, 2004, 2130, 2200, 2272, 2343, 2400, 2505, 2640, 2672, 2840, 3124, 3300, 3340, 3408, 3550, 3674, 3905, 4008, 4175, 4260, 4400, 4686, 5010, 5280, 5325, 5344, 5511, 5680, 6248, 6600, 6680, 6816, 7100, 7348, 7810, 8016, 8350, 8520, 8800, 9185, 9372, 10020, 10650, 11022, 11360, 11715, 11857, 12496, 12525, 13200, 13360, 14200, 14696, 15620, 16032, 16700, 17040, 18370, 18744, 19525, 20040, 21300, 22044, 23430, 23714, 24992, 25050, 26400, 26720, 27555, 28400, 29392, 31240, 33400, 34080, 35571, 36740, 37488, 39050, 40080, 42600, 44088, 45925, 46860, 47428, 50100, 55110, 56800, 58575, 58784, 59285, 62480, 66800, 71142, 73480, 74976, 78100, 80160, 85200, 88176, 91850, 93720, 94856, 100200, 110220, 117150, 118570, 124960, 130427, 133600, 137775, 142284, 146960, 156200, 170400, 176352, 177855, 183700, 187440, 189712, 200400, 220440, 234300, 237140, 260854, 275550, 284568, 293920, 296425, 312400, 355710, 367400, 374880, 379424, 391281, 400800, 440880, 468600, 474280, 521708, 551100, 569136, 592850, 624800, 652135, 711420, 734800, 782562, 881760, 889275, 937200, 948560, 1043416, 1102200, 1138272, 1185700, 1304270, 1422840, 1469600, 1565124, 1778550, 1874400, 1897120, 1956405, 2086832, 2204400, 2371400, 2608540, 2845680, 3130248, 3260675, 3557100, 3912810, 4173664, 4408800, 4742800, 5217080, 5691360, 6260496, 6521350, 7114200, 7825620, 9485600, 9782025, 10434160, 12520992, 13042700, 14228400, 15651240, 19564050, 20868320, 26085400, 28456800, 31302480, 39128100, 52170800, 62604960, 78256200, 104341600, 156512400, 313024800]

約数ペア:

[(1, 313024800), (2, 156512400), (3, 104341600), (4, 78256200), (5, 62604960), (6, 52170800), (8, 39128100), (10, 31302480), (11, 28456800), (12, 26085400), (15, 20868320), (16, 19564050), (20, 15651240), (22, 14228400), (24, 13042700), (25, 12520992), (30, 10434160), (32, 9782025), (33, 9485600), (40, 7825620), (44, 7114200), (48, 6521350), (50, 6260496), (55, 5691360), (60, 5217080), (66, 4742800), (71, 4408800), (75, 4173664), (80, 3912810), (88, 3557100), (96, 3260675), (100, 3130248), (110, 2845680), (120, 2608540), (132, 2371400), (142, 2204400), (150, 2086832), (160, 1956405), (165, 1897120), (167, 1874400), (176, 1778550), (200, 1565124), (213, 1469600), (220, 1422840), (240, 1304270), (264, 1185700), (275, 1138272), (284, 1102200), (300, 1043416), (330, 948560), (334, 937200), (352, 889275), (355, 881760), (400, 782562), (426, 734800), (440, 711420), (480, 652135), (501, 624800), (528, 592850), (550, 569136), (568, 551100), (600, 521708), (660, 474280), (668, 468600), (710, 440880), (781, 400800), (800, 391281), (825, 379424), (835, 374880), (852, 367400), (880, 355710), (1002, 312400), (1056, 296425), (1065, 293920), (1100, 284568), (1136, 275550), (1200, 260854), (1320, 237140), (1336, 234300), (1420, 220440), (1562, 200400), (1650, 189712), (1670, 187440), (1704, 183700), (1760, 177855), (1775, 176352), (1837, 170400), (2004, 156200), (2130, 146960), (2200, 142284), (2272, 137775), (2343, 133600), (2400, 130427), (2505, 124960), (2640, 118570), (2672, 117150), (2840, 110220), (3124, 100200), (3300, 94856), (3340, 93720), (3408, 91850), (3550, 88176), (3674, 85200), (3905, 80160), (4008, 78100), (4175, 74976), (4260, 73480), (4400, 71142), (4686, 66800), (5010, 62480), (5280, 59285), (5325, 58784), (5344, 58575), (5511, 56800), (5680, 55110), (6248, 50100), (6600, 47428), (6680, 46860), (6816, 45925), (7100, 44088), (7348, 42600), (7810, 40080), (8016, 39050), (8350, 37488), (8520, 36740), (8800, 35571), (9185, 34080), (9372, 33400), (10020, 31240), (10650, 29392), (11022, 28400), (11360, 27555), (11715, 26720), (11857, 26400), (12496, 25050), (12525, 24992), (13200, 23714), (13360, 23430), (14200, 22044), (14696, 21300), (15620, 20040), (16032, 19525), (16700, 18744), (17040, 18370)]