12321400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 35310240

約数和(自身を除く): 22988840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 677, 700, 728, 910, 1300, 1354, 1400, 1820, 2275, 2600, 2708, 3385, 3640, 4550, 4739, 5416, 6770, 8801, 9100, 9478, 13540, 16925, 17602, 18200, 18956, 23695, 27080, 33850, 35204, 37912, 44005, 47390, 61607, 67700, 70408, 88010, 94780, 118475, 123214, 135400, 176020, 189560, 220025, 236950, 246428, 308035, 352040, 440050, 473900, 492856, 616070, 880100, 947800, 1232140, 1540175, 1760200, 2464280, 3080350, 6160700, 12321400]

約数ペア:

[(1, 12321400), (2, 6160700), (4, 3080350), (5, 2464280), (7, 1760200), (8, 1540175), (10, 1232140), (13, 947800), (14, 880100), (20, 616070), (25, 492856), (26, 473900), (28, 440050), (35, 352040), (40, 308035), (50, 246428), (52, 236950), (56, 220025), (65, 189560), (70, 176020), (91, 135400), (100, 123214), (104, 118475), (130, 94780), (140, 88010), (175, 70408), (182, 67700), (200, 61607), (260, 47390), (280, 44005), (325, 37912), (350, 35204), (364, 33850), (455, 27080), (520, 23695), (650, 18956), (677, 18200), (700, 17602), (728, 16925), (910, 13540), (1300, 9478), (1354, 9100), (1400, 8801), (1820, 6770), (2275, 5416), (2600, 4739), (2708, 4550), (3385, 3640)]