84314400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:128

約数の個数: 216

約数和(自身を含む): 295762320

約数和(自身を除く): 211447920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 43, 48, 50, 57, 60, 75, 76, 80, 86, 95, 96, 100, 114, 120, 129, 150, 152, 160, 172, 190, 200, 215, 228, 240, 258, 285, 300, 304, 344, 380, 400, 430, 456, 475, 480, 516, 570, 600, 608, 645, 688, 760, 800, 817, 860, 912, 950, 1032, 1075, 1140, 1200, 1290, 1376, 1425, 1520, 1634, 1720, 1824, 1849, 1900, 2064, 2150, 2280, 2400, 2451, 2580, 2850, 3040, 3225, 3268, 3440, 3698, 3800, 4085, 4128, 4300, 4560, 4902, 5160, 5547, 5700, 6450, 6536, 6880, 7396, 7600, 8170, 8600, 9120, 9245, 9804, 10320, 11094, 11400, 12255, 12900, 13072, 14792, 15200, 16340, 17200, 18490, 19608, 20425, 20640, 22188, 22800, 24510, 25800, 26144, 27735, 29584, 32680, 34400, 35131, 36980, 39216, 40850, 44376, 45600, 46225, 49020, 51600, 55470, 59168, 61275, 65360, 70262, 73960, 78432, 81700, 88752, 92450, 98040, 103200, 105393, 110940, 122550, 130720, 138675, 140524, 147920, 163400, 175655, 177504, 184900, 196080, 210786, 221880, 245100, 277350, 281048, 295840, 326800, 351310, 369800, 392160, 421572, 443760, 490200, 526965, 554700, 562096, 653600, 702620, 739600, 843144, 878275, 887520, 980400, 1053930, 1109400, 1124192, 1405240, 1479200, 1686288, 1756550, 1960800, 2107860, 2218800, 2634825, 2810480, 3372576, 3513100, 4215720, 4437600, 5269650, 5620960, 7026200, 8431440, 10539300, 14052400, 16862880, 21078600, 28104800, 42157200, 84314400]

約数ペア:

[(1, 84314400), (2, 42157200), (3, 28104800), (4, 21078600), (5, 16862880), (6, 14052400), (8, 10539300), (10, 8431440), (12, 7026200), (15, 5620960), (16, 5269650), (19, 4437600), (20, 4215720), (24, 3513100), (25, 3372576), (30, 2810480), (32, 2634825), (38, 2218800), (40, 2107860), (43, 1960800), (48, 1756550), (50, 1686288), (57, 1479200), (60, 1405240), (75, 1124192), (76, 1109400), (80, 1053930), (86, 980400), (95, 887520), (96, 878275), (100, 843144), (114, 739600), (120, 702620), (129, 653600), (150, 562096), (152, 554700), (160, 526965), (172, 490200), (190, 443760), (200, 421572), (215, 392160), (228, 369800), (240, 351310), (258, 326800), (285, 295840), (300, 281048), (304, 277350), (344, 245100), (380, 221880), (400, 210786), (430, 196080), (456, 184900), (475, 177504), (480, 175655), (516, 163400), (570, 147920), (600, 140524), (608, 138675), (645, 130720), (688, 122550), (760, 110940), (800, 105393), (817, 103200), (860, 98040), (912, 92450), (950, 88752), (1032, 81700), (1075, 78432), (1140, 73960), (1200, 70262), (1290, 65360), (1376, 61275), (1425, 59168), (1520, 55470), (1634, 51600), (1720, 49020), (1824, 46225), (1849, 45600), (1900, 44376), (2064, 40850), (2150, 39216), (2280, 36980), (2400, 35131), (2451, 34400), (2580, 32680), (2850, 29584), (3040, 27735), (3225, 26144), (3268, 25800), (3440, 24510), (3698, 22800), (3800, 22188), (4085, 20640), (4128, 20425), (4300, 19608), (4560, 18490), (4902, 17200), (5160, 16340), (5547, 15200), (5700, 14792), (6450, 13072), (6536, 12900), (6880, 12255), (7396, 11400), (7600, 11094), (8170, 10320), (8600, 9804), (9120, 9245)]