144482100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 482969088

約数和(自身を除く): 338486988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 107, 140, 150, 175, 210, 214, 300, 321, 350, 420, 428, 525, 535, 642, 643, 700, 749, 1050, 1070, 1284, 1286, 1498, 1605, 1929, 2100, 2140, 2247, 2572, 2675, 2996, 3210, 3215, 3745, 3858, 4494, 4501, 5350, 6420, 6430, 7490, 7716, 8025, 8988, 9002, 9645, 10700, 11235, 12860, 13503, 14980, 16050, 16075, 18004, 18725, 19290, 22470, 22505, 27006, 32100, 32150, 37450, 38580, 44940, 45010, 48225, 54012, 56175, 64300, 67515, 68801, 74900, 90020, 96450, 112350, 112525, 135030, 137602, 192900, 206403, 224700, 225050, 270060, 275204, 337575, 344005, 412806, 450100, 481607, 675150, 688010, 825612, 963214, 1032015, 1350300, 1376020, 1444821, 1720025, 1926428, 2064030, 2408035, 2889642, 3440050, 4128060, 4816070, 5160075, 5779284, 6880100, 7224105, 9632140, 10320150, 12040175, 14448210, 20640300, 24080350, 28896420, 36120525, 48160700, 72241050, 144482100]

約数ペア:

[(1, 144482100), (2, 72241050), (3, 48160700), (4, 36120525), (5, 28896420), (6, 24080350), (7, 20640300), (10, 14448210), (12, 12040175), (14, 10320150), (15, 9632140), (20, 7224105), (21, 6880100), (25, 5779284), (28, 5160075), (30, 4816070), (35, 4128060), (42, 3440050), (50, 2889642), (60, 2408035), (70, 2064030), (75, 1926428), (84, 1720025), (100, 1444821), (105, 1376020), (107, 1350300), (140, 1032015), (150, 963214), (175, 825612), (210, 688010), (214, 675150), (300, 481607), (321, 450100), (350, 412806), (420, 344005), (428, 337575), (525, 275204), (535, 270060), (642, 225050), (643, 224700), (700, 206403), (749, 192900), (1050, 137602), (1070, 135030), (1284, 112525), (1286, 112350), (1498, 96450), (1605, 90020), (1929, 74900), (2100, 68801), (2140, 67515), (2247, 64300), (2572, 56175), (2675, 54012), (2996, 48225), (3210, 45010), (3215, 44940), (3745, 38580), (3858, 37450), (4494, 32150), (4501, 32100), (5350, 27006), (6420, 22505), (6430, 22470), (7490, 19290), (7716, 18725), (8025, 18004), (8988, 16075), (9002, 16050), (9645, 14980), (10700, 13503), (11235, 12860)]