74258100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{3929}}^1$

素因数の和:3959

約数の個数: 144

約数和(自身を含む): 272899200

約数和(自身を除く): 198641100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 3929, 4725, 6300, 7858, 9450, 11787, 15716, 18900, 19645, 23574, 27503, 35361, 39290, 47148, 55006, 58935, 70722, 78580, 82509, 98225, 106083, 110012, 117870, 137515, 141444, 165018, 176805, 196450, 212166, 235740, 247527, 275030, 294675, 330036, 353610, 392900, 412545, 424332, 495054, 530415, 550060, 589350, 687575, 707220, 742581, 825090, 884025, 990108, 1060830, 1178700, 1237635, 1375150, 1485162, 1650180, 1768050, 2062725, 2121660, 2475270, 2652075, 2750300, 2970324, 3536100, 3712905, 4125450, 4950540, 5304150, 6188175, 7425810, 8250900, 10608300, 12376350, 14851620, 18564525, 24752700, 37129050, 74258100]

約数ペア:

[(1, 74258100), (2, 37129050), (3, 24752700), (4, 18564525), (5, 14851620), (6, 12376350), (7, 10608300), (9, 8250900), (10, 7425810), (12, 6188175), (14, 5304150), (15, 4950540), (18, 4125450), (20, 3712905), (21, 3536100), (25, 2970324), (27, 2750300), (28, 2652075), (30, 2475270), (35, 2121660), (36, 2062725), (42, 1768050), (45, 1650180), (50, 1485162), (54, 1375150), (60, 1237635), (63, 1178700), (70, 1060830), (75, 990108), (84, 884025), (90, 825090), (100, 742581), (105, 707220), (108, 687575), (126, 589350), (135, 550060), (140, 530415), (150, 495054), (175, 424332), (180, 412545), (189, 392900), (210, 353610), (225, 330036), (252, 294675), (270, 275030), (300, 247527), (315, 235740), (350, 212166), (378, 196450), (420, 176805), (450, 165018), (525, 141444), (540, 137515), (630, 117870), (675, 110012), (700, 106083), (756, 98225), (900, 82509), (945, 78580), (1050, 70722), (1260, 58935), (1350, 55006), (1575, 47148), (1890, 39290), (2100, 35361), (2700, 27503), (3150, 23574), (3780, 19645), (3929, 18900), (4725, 15716), (6300, 11787), (7858, 9450)]