26993400

素因数分解:

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

素因数の和:6453

約数の個数: 96

約数和(自身を含む): 95648640

約数和(自身を除く): 68655240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 6427, 12854, 19281, 25708, 32135, 38562, 44989, 51416, 64270, 77124, 89978, 96405, 128540, 134967, 154248, 160675, 179956, 192810, 224945, 257080, 269934, 321350, 359912, 385620, 449890, 482025, 539868, 642700, 674835, 771240, 899780, 964050, 1079736, 1124725, 1285400, 1349670, 1799560, 1928100, 2249450, 2699340, 3374175, 3856200, 4498900, 5398680, 6748350, 8997800, 13496700, 26993400]

約数ペア:

[(1, 26993400), (2, 13496700), (3, 8997800), (4, 6748350), (5, 5398680), (6, 4498900), (7, 3856200), (8, 3374175), (10, 2699340), (12, 2249450), (14, 1928100), (15, 1799560), (20, 1349670), (21, 1285400), (24, 1124725), (25, 1079736), (28, 964050), (30, 899780), (35, 771240), (40, 674835), (42, 642700), (50, 539868), (56, 482025), (60, 449890), (70, 385620), (75, 359912), (84, 321350), (100, 269934), (105, 257080), (120, 224945), (140, 192810), (150, 179956), (168, 160675), (175, 154248), (200, 134967), (210, 128540), (280, 96405), (300, 89978), (350, 77124), (420, 64270), (525, 51416), (600, 44989), (700, 38562), (840, 32135), (1050, 25708), (1400, 19281), (2100, 12854), (4200, 6427)]