214475400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 785172960

約数和(自身を除く): 570697560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 43, 45, 50, 51, 60, 68, 72, 75, 85, 86, 90, 100, 102, 120, 129, 136, 150, 153, 163, 170, 172, 180, 200, 204, 215, 225, 255, 258, 300, 306, 326, 340, 344, 360, 387, 408, 425, 430, 450, 489, 510, 516, 600, 612, 645, 652, 680, 731, 765, 774, 815, 850, 860, 900, 978, 1020, 1032, 1075, 1224, 1275, 1290, 1304, 1462, 1467, 1530, 1548, 1630, 1700, 1720, 1800, 1935, 1956, 2040, 2150, 2193, 2445, 2550, 2580, 2771, 2924, 2934, 3060, 3096, 3225, 3260, 3400, 3655, 3825, 3870, 3912, 4075, 4300, 4386, 4890, 5100, 5160, 5542, 5848, 5868, 6120, 6450, 6520, 6579, 7009, 7310, 7335, 7650, 7740, 8150, 8313, 8600, 8772, 9675, 9780, 10200, 10965, 11084, 11736, 12225, 12900, 13158, 13855, 14018, 14620, 14670, 15300, 15480, 16300, 16626, 17544, 18275, 19350, 19560, 21027, 21930, 22168, 24450, 24939, 25800, 26316, 27710, 28036, 29240, 29340, 30600, 32600, 32895, 33252, 35045, 36550, 36675, 38700, 41565, 42054, 43860, 48900, 49878, 52632, 54825, 55420, 56072, 58680, 63081, 65790, 66504, 69275, 70090, 73100, 73350, 77400, 83130, 84108, 87720, 97800, 99756, 105135, 109650, 110840, 119153, 124695, 126162, 131580, 138550, 140180, 146200, 146700, 164475, 166260, 168216, 175225, 199512, 207825, 210270, 219300, 238306, 249390, 252324, 263160, 277100, 280360, 293400, 315405, 328950, 332520, 350450, 357459, 415650, 420540, 438600, 476612, 498780, 504648, 525675, 554200, 595765, 623475, 630810, 657900, 700900, 714918, 831300, 841080, 953224, 997560, 1051350, 1072377, 1191530, 1246950, 1261620, 1315800, 1401800, 1429836, 1577025, 1662600, 1787295, 2102700, 2144754, 2383060, 2493900, 2523240, 2859672, 2978825, 3154050, 3574590, 4205400, 4289508, 4766120, 4987800, 5361885, 5957650, 6308100, 7149180, 8579016, 8936475, 10723770, 11915300, 12616200, 14298360, 17872950, 21447540, 23830600, 26809425, 35745900, 42895080, 53618850, 71491800, 107237700, 214475400]

約数ペア:

[(1, 214475400), (2, 107237700), (3, 71491800), (4, 53618850), (5, 42895080), (6, 35745900), (8, 26809425), (9, 23830600), (10, 21447540), (12, 17872950), (15, 14298360), (17, 12616200), (18, 11915300), (20, 10723770), (24, 8936475), (25, 8579016), (30, 7149180), (34, 6308100), (36, 5957650), (40, 5361885), (43, 4987800), (45, 4766120), (50, 4289508), (51, 4205400), (60, 3574590), (68, 3154050), (72, 2978825), (75, 2859672), (85, 2523240), (86, 2493900), (90, 2383060), (100, 2144754), (102, 2102700), (120, 1787295), (129, 1662600), (136, 1577025), (150, 1429836), (153, 1401800), (163, 1315800), (170, 1261620), (172, 1246950), (180, 1191530), (200, 1072377), (204, 1051350), (215, 997560), (225, 953224), (255, 841080), (258, 831300), (300, 714918), (306, 700900), (326, 657900), (340, 630810), (344, 623475), (360, 595765), (387, 554200), (408, 525675), (425, 504648), (430, 498780), (450, 476612), (489, 438600), (510, 420540), (516, 415650), (600, 357459), (612, 350450), (645, 332520), (652, 328950), (680, 315405), (731, 293400), (765, 280360), (774, 277100), (815, 263160), (850, 252324), (860, 249390), (900, 238306), (978, 219300), (1020, 210270), (1032, 207825), (1075, 199512), (1224, 175225), (1275, 168216), (1290, 166260), (1304, 164475), (1462, 146700), (1467, 146200), (1530, 140180), (1548, 138550), (1630, 131580), (1700, 126162), (1720, 124695), (1800, 119153), (1935, 110840), (1956, 109650), (2040, 105135), (2150, 99756), (2193, 97800), (2445, 87720), (2550, 84108), (2580, 83130), (2771, 77400), (2924, 73350), (2934, 73100), (3060, 70090), (3096, 69275), (3225, 66504), (3260, 65790), (3400, 63081), (3655, 58680), (3825, 56072), (3870, 55420), (3912, 54825), (4075, 52632), (4300, 49878), (4386, 48900), (4890, 43860), (5100, 42054), (5160, 41565), (5542, 38700), (5848, 36675), (5868, 36550), (6120, 35045), (6450, 33252), (6520, 32895), (6579, 32600), (7009, 30600), (7310, 29340), (7335, 29240), (7650, 28036), (7740, 27710), (8150, 26316), (8313, 25800), (8600, 24939), (8772, 24450), (9675, 22168), (9780, 21930), (10200, 21027), (10965, 19560), (11084, 19350), (11736, 18275), (12225, 17544), (12900, 16626), (13158, 16300), (13855, 15480), (14018, 15300), (14620, 14670)]