275831640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4806

約数の個数: 192

約数和(自身を含む): 1069286400

約数和(自身を除く): 793454760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4759, 4830, 5796, 6440, 7245, 8280, 9518, 9660, 11592, 14277, 14490, 19036, 19320, 23795, 28554, 28980, 33313, 38072, 42831, 47590, 57108, 57960, 66626, 71385, 85662, 95180, 99939, 109457, 114216, 133252, 142770, 166565, 171324, 190360, 199878, 214155, 218914, 266504, 285540, 299817, 328371, 333130, 342648, 399756, 428310, 437828, 499695, 547285, 571080, 599634, 656742, 666260, 766199, 799512, 856620, 875656, 985113, 999390, 1094570, 1199268, 1313484, 1332520, 1499085, 1532398, 1641855, 1713240, 1970226, 1998780, 2189140, 2298597, 2398536, 2626968, 2998170, 3064796, 3283710, 3830995, 3940452, 3997560, 4378280, 4597194, 4925565, 5996340, 6129592, 6567420, 6895791, 7661990, 7880904, 9194388, 9851130, 11492985, 11992680, 13134840, 13791582, 15323980, 18388776, 19702260, 22985970, 27583164, 30647960, 34478955, 39404520, 45971940, 55166328, 68957910, 91943880, 137915820, 275831640]

約数ペア:

[(1, 275831640), (2, 137915820), (3, 91943880), (4, 68957910), (5, 55166328), (6, 45971940), (7, 39404520), (8, 34478955), (9, 30647960), (10, 27583164), (12, 22985970), (14, 19702260), (15, 18388776), (18, 15323980), (20, 13791582), (21, 13134840), (23, 11992680), (24, 11492985), (28, 9851130), (30, 9194388), (35, 7880904), (36, 7661990), (40, 6895791), (42, 6567420), (45, 6129592), (46, 5996340), (56, 4925565), (60, 4597194), (63, 4378280), (69, 3997560), (70, 3940452), (72, 3830995), (84, 3283710), (90, 3064796), (92, 2998170), (105, 2626968), (115, 2398536), (120, 2298597), (126, 2189140), (138, 1998780), (140, 1970226), (161, 1713240), (168, 1641855), (180, 1532398), (184, 1499085), (207, 1332520), (210, 1313484), (230, 1199268), (252, 1094570), (276, 999390), (280, 985113), (315, 875656), (322, 856620), (345, 799512), (360, 766199), (414, 666260), (420, 656742), (460, 599634), (483, 571080), (504, 547285), (552, 499695), (630, 437828), (644, 428310), (690, 399756), (805, 342648), (828, 333130), (840, 328371), (920, 299817), (966, 285540), (1035, 266504), (1260, 218914), (1288, 214155), (1380, 199878), (1449, 190360), (1610, 171324), (1656, 166565), (1932, 142770), (2070, 133252), (2415, 114216), (2520, 109457), (2760, 99939), (2898, 95180), (3220, 85662), (3864, 71385), (4140, 66626), (4759, 57960), (4830, 57108), (5796, 47590), (6440, 42831), (7245, 38072), (8280, 33313), (9518, 28980), (9660, 28554), (11592, 23795), (14277, 19320), (14490, 19036)]