91943880

素因数分解:

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

素因数の和:4803

約数の個数: 128

約数和(自身を含む): 329011200

約数和(自身を除く): 237067320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4759, 4830, 6440, 9518, 9660, 14277, 19036, 19320, 23795, 28554, 33313, 38072, 47590, 57108, 66626, 71385, 95180, 99939, 109457, 114216, 133252, 142770, 166565, 190360, 199878, 218914, 266504, 285540, 328371, 333130, 399756, 437828, 499695, 547285, 571080, 656742, 666260, 766199, 799512, 875656, 999390, 1094570, 1313484, 1332520, 1532398, 1641855, 1998780, 2189140, 2298597, 2626968, 3064796, 3283710, 3830995, 3997560, 4378280, 4597194, 6129592, 6567420, 7661990, 9194388, 11492985, 13134840, 15323980, 18388776, 22985970, 30647960, 45971940, 91943880]

約数ペア:

[(1, 91943880), (2, 45971940), (3, 30647960), (4, 22985970), (5, 18388776), (6, 15323980), (7, 13134840), (8, 11492985), (10, 9194388), (12, 7661990), (14, 6567420), (15, 6129592), (20, 4597194), (21, 4378280), (23, 3997560), (24, 3830995), (28, 3283710), (30, 3064796), (35, 2626968), (40, 2298597), (42, 2189140), (46, 1998780), (56, 1641855), (60, 1532398), (69, 1332520), (70, 1313484), (84, 1094570), (92, 999390), (105, 875656), (115, 799512), (120, 766199), (138, 666260), (140, 656742), (161, 571080), (168, 547285), (184, 499695), (210, 437828), (230, 399756), (276, 333130), (280, 328371), (322, 285540), (345, 266504), (420, 218914), (460, 199878), (483, 190360), (552, 166565), (644, 142770), (690, 133252), (805, 114216), (840, 109457), (920, 99939), (966, 95180), (1288, 71385), (1380, 66626), (1610, 57108), (1932, 47590), (2415, 38072), (2760, 33313), (3220, 28554), (3864, 23795), (4759, 19320), (4830, 19036), (6440, 14277), (9518, 9660)]