65208600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 144

約数和(自身を含む): 231982920

約数和(自身を除く): 166774320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2131, 2550, 3060, 3400, 3825, 4262, 5100, 6120, 6393, 7650, 8524, 10200, 10655, 12786, 15300, 17048, 19179, 21310, 25572, 30600, 31965, 36227, 38358, 42620, 51144, 53275, 63930, 72454, 76716, 85240, 95895, 106550, 108681, 127860, 144908, 153432, 159825, 181135, 191790, 213100, 217362, 255720, 289816, 319650, 326043, 362270, 383580, 426200, 434724, 479475, 543405, 639300, 652086, 724540, 767160, 869448, 905675, 958950, 1086810, 1278600, 1304172, 1449080, 1630215, 1811350, 1917900, 2173620, 2608344, 2717025, 3260430, 3622700, 3835800, 4347240, 5434050, 6520860, 7245400, 8151075, 10868100, 13041720, 16302150, 21736200, 32604300, 65208600]

約数ペア:

[(1, 65208600), (2, 32604300), (3, 21736200), (4, 16302150), (5, 13041720), (6, 10868100), (8, 8151075), (9, 7245400), (10, 6520860), (12, 5434050), (15, 4347240), (17, 3835800), (18, 3622700), (20, 3260430), (24, 2717025), (25, 2608344), (30, 2173620), (34, 1917900), (36, 1811350), (40, 1630215), (45, 1449080), (50, 1304172), (51, 1278600), (60, 1086810), (68, 958950), (72, 905675), (75, 869448), (85, 767160), (90, 724540), (100, 652086), (102, 639300), (120, 543405), (136, 479475), (150, 434724), (153, 426200), (170, 383580), (180, 362270), (200, 326043), (204, 319650), (225, 289816), (255, 255720), (300, 217362), (306, 213100), (340, 191790), (360, 181135), (408, 159825), (425, 153432), (450, 144908), (510, 127860), (600, 108681), (612, 106550), (680, 95895), (765, 85240), (850, 76716), (900, 72454), (1020, 63930), (1224, 53275), (1275, 51144), (1530, 42620), (1700, 38358), (1800, 36227), (2040, 31965), (2131, 30600), (2550, 25572), (3060, 21310), (3400, 19179), (3825, 17048), (4262, 15300), (5100, 12786), (6120, 10655), (6393, 10200), (7650, 8524)]