215326800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 360

約数和(自身を含む): 831134304

約数和(自身を除く): 615807504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 43, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 86, 90, 100, 104, 107, 117, 120, 129, 130, 144, 150, 156, 172, 180, 195, 200, 208, 214, 215, 225, 234, 240, 258, 260, 300, 312, 321, 325, 344, 360, 387, 390, 400, 428, 430, 450, 468, 516, 520, 535, 559, 585, 600, 624, 642, 645, 650, 688, 720, 774, 780, 856, 860, 900, 936, 963, 975, 1032, 1040, 1070, 1075, 1118, 1170, 1200, 1284, 1290, 1300, 1391, 1548, 1560, 1605, 1677, 1712, 1720, 1800, 1872, 1926, 1935, 1950, 2064, 2140, 2150, 2236, 2340, 2568, 2580, 2600, 2675, 2782, 2795, 2925, 3096, 3120, 3210, 3225, 3354, 3440, 3600, 3852, 3870, 3900, 4173, 4280, 4300, 4472, 4601, 4680, 4815, 5031, 5136, 5160, 5200, 5350, 5564, 5590, 5850, 6192, 6420, 6450, 6708, 6955, 7704, 7740, 7800, 8025, 8346, 8385, 8560, 8600, 8944, 9202, 9360, 9630, 9675, 10062, 10320, 10700, 11128, 11180, 11700, 12519, 12840, 12900, 13416, 13803, 13910, 13975, 15408, 15480, 15600, 16050, 16692, 16770, 17200, 18404, 19260, 19350, 20124, 20865, 21400, 22256, 22360, 23005, 23400, 24075, 25038, 25155, 25680, 25800, 26832, 27606, 27820, 27950, 30960, 32100, 33384, 33540, 34775, 36808, 38520, 38700, 40248, 41409, 41730, 41925, 42800, 44720, 46010, 46800, 48150, 50076, 50310, 51600, 55212, 55640, 55900, 59813, 62595, 64200, 66768, 67080, 69015, 69550, 73616, 77040, 77400, 80496, 82818, 83460, 83850, 92020, 96300, 100152, 100620, 104325, 110424, 111280, 111800, 115025, 119626, 125190, 125775, 128400, 134160, 138030, 139100, 154800, 165636, 166920, 167700, 179439, 184040, 192600, 200304, 201240, 207045, 208650, 220848, 223600, 230050, 239252, 250380, 251550, 276060, 278200, 299065, 312975, 331272, 333840, 335400, 345075, 358878, 368080, 385200, 402480, 414090, 417300, 460100, 478504, 500760, 503100, 538317, 552120, 556400, 598130, 625950, 662544, 670800, 690150, 717756, 828180, 834600, 897195, 920200, 957008, 1001520, 1006200, 1035225, 1076634, 1104240, 1196260, 1251900, 1380300, 1435512, 1495325, 1656360, 1669200, 1794390, 1840400, 2012400, 2070450, 2153268, 2392520, 2503800, 2691585, 2760600, 2871024, 2990650, 3312720, 3588780, 4140900, 4306536, 4485975, 4785040, 5007600, 5383170, 5521200, 5981300, 7177560, 8281800, 8613072, 8971950, 10766340, 11962600, 13457925, 14355120, 16563600, 17943900, 21532680, 23925200, 26915850, 35887800, 43065360, 53831700, 71775600, 107663400, 215326800]

約数ペア:

[(1, 215326800), (2, 107663400), (3, 71775600), (4, 53831700), (5, 43065360), (6, 35887800), (8, 26915850), (9, 23925200), (10, 21532680), (12, 17943900), (13, 16563600), (15, 14355120), (16, 13457925), (18, 11962600), (20, 10766340), (24, 8971950), (25, 8613072), (26, 8281800), (30, 7177560), (36, 5981300), (39, 5521200), (40, 5383170), (43, 5007600), (45, 4785040), (48, 4485975), (50, 4306536), (52, 4140900), (60, 3588780), (65, 3312720), (72, 2990650), (75, 2871024), (78, 2760600), (80, 2691585), (86, 2503800), (90, 2392520), (100, 2153268), (104, 2070450), (107, 2012400), (117, 1840400), (120, 1794390), (129, 1669200), (130, 1656360), (144, 1495325), (150, 1435512), (156, 1380300), (172, 1251900), (180, 1196260), (195, 1104240), (200, 1076634), (208, 1035225), (214, 1006200), (215, 1001520), (225, 957008), (234, 920200), (240, 897195), (258, 834600), (260, 828180), (300, 717756), (312, 690150), (321, 670800), (325, 662544), (344, 625950), (360, 598130), (387, 556400), (390, 552120), (400, 538317), (428, 503100), (430, 500760), (450, 478504), (468, 460100), (516, 417300), (520, 414090), (535, 402480), (559, 385200), (585, 368080), (600, 358878), (624, 345075), (642, 335400), (645, 333840), (650, 331272), (688, 312975), (720, 299065), (774, 278200), (780, 276060), (856, 251550), (860, 250380), (900, 239252), (936, 230050), (963, 223600), (975, 220848), (1032, 208650), (1040, 207045), (1070, 201240), (1075, 200304), (1118, 192600), (1170, 184040), (1200, 179439), (1284, 167700), (1290, 166920), (1300, 165636), (1391, 154800), (1548, 139100), (1560, 138030), (1605, 134160), (1677, 128400), (1712, 125775), (1720, 125190), (1800, 119626), (1872, 115025), (1926, 111800), (1935, 111280), (1950, 110424), (2064, 104325), (2140, 100620), (2150, 100152), (2236, 96300), (2340, 92020), (2568, 83850), (2580, 83460), (2600, 82818), (2675, 80496), (2782, 77400), (2795, 77040), (2925, 73616), (3096, 69550), (3120, 69015), (3210, 67080), (3225, 66768), (3354, 64200), (3440, 62595), (3600, 59813), (3852, 55900), (3870, 55640), (3900, 55212), (4173, 51600), (4280, 50310), (4300, 50076), (4472, 48150), (4601, 46800), (4680, 46010), (4815, 44720), (5031, 42800), (5136, 41925), (5160, 41730), (5200, 41409), (5350, 40248), (5564, 38700), (5590, 38520), (5850, 36808), (6192, 34775), (6420, 33540), (6450, 33384), (6708, 32100), (6955, 30960), (7704, 27950), (7740, 27820), (7800, 27606), (8025, 26832), (8346, 25800), (8385, 25680), (8560, 25155), (8600, 25038), (8944, 24075), (9202, 23400), (9360, 23005), (9630, 22360), (9675, 22256), (10062, 21400), (10320, 20865), (10700, 20124), (11128, 19350), (11180, 19260), (11700, 18404), (12519, 17200), (12840, 16770), (12900, 16692), (13416, 16050), (13803, 15600), (13910, 15480), (13975, 15408)]