2488728600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{81331}}^1$

素因数の和:81370

約数の個数: 144

約数和(自身を含む): 8849734920

約数和(自身を除く): 6361006320

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, 2550, 3060, 3400, 3825, 5100, 6120, 7650, 10200, 15300, 30600, 81331, 162662, 243993, 325324, 406655, 487986, 650648, 731979, 813310, 975972, 1219965, 1382627, 1463958, 1626620, 1951944, 2033275, 2439930, 2765254, 2927916, 3253240, 3659895, 4066550, 4147881, 4879860, 5530508, 5855832, 6099825, 6913135, 7319790, 8133100, 8295762, 9759720, 11061016, 12199650, 12443643, 13826270, 14639580, 16266200, 16591524, 18299475, 20739405, 24399300, 24887286, 27652540, 29279160, 33183048, 34565675, 36598950, 41478810, 48798600, 49774572, 55305080, 62218215, 69131350, 73197900, 82957620, 99549144, 103697025, 124436430, 138262700, 146395800, 165915240, 207394050, 248872860, 276525400, 311091075, 414788100, 497745720, 622182150, 829576200, 1244364300, 2488728600]

約数ペア:

[(1, 2488728600), (2, 1244364300), (3, 829576200), (4, 622182150), (5, 497745720), (6, 414788100), (8, 311091075), (9, 276525400), (10, 248872860), (12, 207394050), (15, 165915240), (17, 146395800), (18, 138262700), (20, 124436430), (24, 103697025), (25, 99549144), (30, 82957620), (34, 73197900), (36, 69131350), (40, 62218215), (45, 55305080), (50, 49774572), (51, 48798600), (60, 41478810), (68, 36598950), (72, 34565675), (75, 33183048), (85, 29279160), (90, 27652540), (100, 24887286), (102, 24399300), (120, 20739405), (136, 18299475), (150, 16591524), (153, 16266200), (170, 14639580), (180, 13826270), (200, 12443643), (204, 12199650), (225, 11061016), (255, 9759720), (300, 8295762), (306, 8133100), (340, 7319790), (360, 6913135), (408, 6099825), (425, 5855832), (450, 5530508), (510, 4879860), (600, 4147881), (612, 4066550), (680, 3659895), (765, 3253240), (850, 2927916), (900, 2765254), (1020, 2439930), (1224, 2033275), (1275, 1951944), (1530, 1626620), (1700, 1463958), (1800, 1382627), (2040, 1219965), (2550, 975972), (3060, 813310), (3400, 731979), (3825, 650648), (5100, 487986), (6120, 406655), (7650, 325324), (10200, 243993), (15300, 162662), (30600, 81331)]