53986800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{6427}}^1$

素因数の和:6455

約数の個数: 120

約数和(自身を含む): 197673856

約数和(自身を除く): 143687056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 6427, 8400, 12854, 19281, 25708, 32135, 38562, 44989, 51416, 64270, 77124, 89978, 96405, 102832, 128540, 134967, 154248, 160675, 179956, 192810, 224945, 257080, 269934, 308496, 321350, 359912, 385620, 449890, 482025, 514160, 539868, 642700, 674835, 719824, 771240, 899780, 964050, 1079736, 1124725, 1285400, 1349670, 1542480, 1799560, 1928100, 2159472, 2249450, 2570800, 2699340, 3374175, 3599120, 3856200, 4498900, 5398680, 6748350, 7712400, 8997800, 10797360, 13496700, 17995600, 26993400, 53986800]

約数ペア:

[(1, 53986800), (2, 26993400), (3, 17995600), (4, 13496700), (5, 10797360), (6, 8997800), (7, 7712400), (8, 6748350), (10, 5398680), (12, 4498900), (14, 3856200), (15, 3599120), (16, 3374175), (20, 2699340), (21, 2570800), (24, 2249450), (25, 2159472), (28, 1928100), (30, 1799560), (35, 1542480), (40, 1349670), (42, 1285400), (48, 1124725), (50, 1079736), (56, 964050), (60, 899780), (70, 771240), (75, 719824), (80, 674835), (84, 642700), (100, 539868), (105, 514160), (112, 482025), (120, 449890), (140, 385620), (150, 359912), (168, 321350), (175, 308496), (200, 269934), (210, 257080), (240, 224945), (280, 192810), (300, 179956), (336, 160675), (350, 154248), (400, 134967), (420, 128540), (525, 102832), (560, 96405), (600, 89978), (700, 77124), (840, 64270), (1050, 51416), (1200, 44989), (1400, 38562), (1680, 32135), (2100, 25708), (2800, 19281), (4200, 12854), (6427, 8400)]