2485280400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{6257}}^1$

素因数の和:6609

約数の個数: 120

約数和(自身を含む): 7986509664

約数和(自身を除く): 5501229264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 331, 400, 600, 662, 993, 1200, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 5296, 6257, 6620, 7944, 8275, 9930, 12514, 13240, 15888, 16550, 18771, 19860, 24825, 25028, 26480, 31285, 33100, 37542, 39720, 49650, 50056, 62570, 66200, 75084, 79440, 93855, 99300, 100112, 125140, 132400, 150168, 156425, 187710, 198600, 250280, 300336, 312850, 375420, 397200, 469275, 500560, 625700, 750840, 938550, 1251400, 1501680, 1877100, 2071067, 2502800, 3754200, 4142134, 6213201, 7508400, 8284268, 10355335, 12426402, 16568536, 20710670, 24852804, 31066005, 33137072, 41421340, 49705608, 51776675, 62132010, 82842680, 99411216, 103553350, 124264020, 155330025, 165685360, 207106700, 248528040, 310660050, 414213400, 497056080, 621320100, 828426800, 1242640200, 2485280400]

約数ペア:

[(1, 2485280400), (2, 1242640200), (3, 828426800), (4, 621320100), (5, 497056080), (6, 414213400), (8, 310660050), (10, 248528040), (12, 207106700), (15, 165685360), (16, 155330025), (20, 124264020), (24, 103553350), (25, 99411216), (30, 82842680), (40, 62132010), (48, 51776675), (50, 49705608), (60, 41421340), (75, 33137072), (80, 31066005), (100, 24852804), (120, 20710670), (150, 16568536), (200, 12426402), (240, 10355335), (300, 8284268), (331, 7508400), (400, 6213201), (600, 4142134), (662, 3754200), (993, 2502800), (1200, 2071067), (1324, 1877100), (1655, 1501680), (1986, 1251400), (2648, 938550), (3310, 750840), (3972, 625700), (4965, 500560), (5296, 469275), (6257, 397200), (6620, 375420), (7944, 312850), (8275, 300336), (9930, 250280), (12514, 198600), (13240, 187710), (15888, 156425), (16550, 150168), (18771, 132400), (19860, 125140), (24825, 100112), (25028, 99300), (26480, 93855), (31285, 79440), (33100, 75084), (37542, 66200), (39720, 62570), (49650, 50056)]