151462920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25759}}^1$

素因数の和:25787

約数の個数: 96

約数和(自身を含む): 528595200

約数和(自身を除く): 377132280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25759, 51518, 77277, 103036, 128795, 154554, 180313, 206072, 257590, 309108, 360626, 386385, 515180, 540939, 618216, 721252, 772770, 901565, 1030360, 1081878, 1262191, 1442504, 1545540, 1803130, 2163756, 2524382, 2704695, 3091080, 3606260, 3786573, 4327512, 5048764, 5409390, 6310955, 7212520, 7573146, 10097528, 10818780, 12621910, 15146292, 18932865, 21637560, 25243820, 30292584, 37865730, 50487640, 75731460, 151462920]

約数ペア:

[(1, 151462920), (2, 75731460), (3, 50487640), (4, 37865730), (5, 30292584), (6, 25243820), (7, 21637560), (8, 18932865), (10, 15146292), (12, 12621910), (14, 10818780), (15, 10097528), (20, 7573146), (21, 7212520), (24, 6310955), (28, 5409390), (30, 5048764), (35, 4327512), (40, 3786573), (42, 3606260), (49, 3091080), (56, 2704695), (60, 2524382), (70, 2163756), (84, 1803130), (98, 1545540), (105, 1442504), (120, 1262191), (140, 1081878), (147, 1030360), (168, 901565), (196, 772770), (210, 721252), (245, 618216), (280, 540939), (294, 515180), (392, 386385), (420, 360626), (490, 309108), (588, 257590), (735, 206072), (840, 180313), (980, 154554), (1176, 128795), (1470, 103036), (1960, 77277), (2940, 51518), (5880, 25759)]