68602800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8195

約数の個数: 120

約数和(自身を含む): 251182336

約数和(自身を除く): 182579536

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, 8167, 8400, 16334, 24501, 32668, 40835, 49002, 57169, 65336, 81670, 98004, 114338, 122505, 130672, 163340, 171507, 196008, 204175, 228676, 245010, 285845, 326680, 343014, 392016, 408350, 457352, 490020, 571690, 612525, 653360, 686028, 816700, 857535, 914704, 980040, 1143380, 1225050, 1372056, 1429225, 1633400, 1715070, 1960080, 2286760, 2450100, 2744112, 2858450, 3266800, 3430140, 4287675, 4573520, 4900200, 5716900, 6860280, 8575350, 9800400, 11433800, 13720560, 17150700, 22867600, 34301400, 68602800]

約数ペア:

[(1, 68602800), (2, 34301400), (3, 22867600), (4, 17150700), (5, 13720560), (6, 11433800), (7, 9800400), (8, 8575350), (10, 6860280), (12, 5716900), (14, 4900200), (15, 4573520), (16, 4287675), (20, 3430140), (21, 3266800), (24, 2858450), (25, 2744112), (28, 2450100), (30, 2286760), (35, 1960080), (40, 1715070), (42, 1633400), (48, 1429225), (50, 1372056), (56, 1225050), (60, 1143380), (70, 980040), (75, 914704), (80, 857535), (84, 816700), (100, 686028), (105, 653360), (112, 612525), (120, 571690), (140, 490020), (150, 457352), (168, 408350), (175, 392016), (200, 343014), (210, 326680), (240, 285845), (280, 245010), (300, 228676), (336, 204175), (350, 196008), (400, 171507), (420, 163340), (525, 130672), (560, 122505), (600, 114338), (700, 98004), (840, 81670), (1050, 65336), (1200, 57169), (1400, 49002), (1680, 40835), (2100, 32668), (2800, 24501), (4200, 16334), (8167, 8400)]