83472900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{39749}}^1$

素因数の和:39773

約数の個数: 72

約数和(自身を含む): 276024000

約数和(自身を除く): 192551100

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 39749, 79498, 119247, 158996, 198745, 238494, 278243, 397490, 476988, 556486, 596235, 794980, 834729, 993725, 1112972, 1192470, 1391215, 1669458, 1987450, 2384940, 2782430, 2981175, 3338916, 3974900, 4173645, 5564860, 5962350, 6956075, 8347290, 11924700, 13912150, 16694580, 20868225, 27824300, 41736450, 83472900]

約数ペア:

[(1, 83472900), (2, 41736450), (3, 27824300), (4, 20868225), (5, 16694580), (6, 13912150), (7, 11924700), (10, 8347290), (12, 6956075), (14, 5962350), (15, 5564860), (20, 4173645), (21, 3974900), (25, 3338916), (28, 2981175), (30, 2782430), (35, 2384940), (42, 1987450), (50, 1669458), (60, 1391215), (70, 1192470), (75, 1112972), (84, 993725), (100, 834729), (105, 794980), (140, 596235), (150, 556486), (175, 476988), (210, 397490), (300, 278243), (350, 238494), (420, 198745), (525, 158996), (700, 119247), (1050, 79498), (2100, 39749)]