13496700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6451

約数の個数: 72

約数和(自身を含む): 44636032

約数和(自身を除く): 31139332

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, 6427, 12854, 19281, 25708, 32135, 38562, 44989, 64270, 77124, 89978, 96405, 128540, 134967, 160675, 179956, 192810, 224945, 269934, 321350, 385620, 449890, 482025, 539868, 642700, 674835, 899780, 964050, 1124725, 1349670, 1928100, 2249450, 2699340, 3374175, 4498900, 6748350, 13496700]

約数ペア:

[(1, 13496700), (2, 6748350), (3, 4498900), (4, 3374175), (5, 2699340), (6, 2249450), (7, 1928100), (10, 1349670), (12, 1124725), (14, 964050), (15, 899780), (20, 674835), (21, 642700), (25, 539868), (28, 482025), (30, 449890), (35, 385620), (42, 321350), (50, 269934), (60, 224945), (70, 192810), (75, 179956), (84, 160675), (100, 134967), (105, 128540), (140, 96405), (150, 89978), (175, 77124), (210, 64270), (300, 44989), (350, 38562), (420, 32135), (525, 25708), (700, 19281), (1050, 12854), (2100, 6427)]