2209200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{263}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 8118528

約数和(自身を除く): 5909328

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, 263, 280, 300, 336, 350, 400, 420, 525, 526, 560, 600, 700, 789, 840, 1050, 1052, 1200, 1315, 1400, 1578, 1680, 1841, 2100, 2104, 2630, 2800, 3156, 3682, 3945, 4200, 4208, 5260, 5523, 6312, 6575, 7364, 7890, 8400, 9205, 10520, 11046, 12624, 13150, 14728, 15780, 18410, 19725, 21040, 22092, 26300, 27615, 29456, 31560, 36820, 39450, 44184, 46025, 52600, 55230, 63120, 73640, 78900, 88368, 92050, 105200, 110460, 138075, 147280, 157800, 184100, 220920, 276150, 315600, 368200, 441840, 552300, 736400, 1104600, 2209200]

約数ペア:

[(1, 2209200), (2, 1104600), (3, 736400), (4, 552300), (5, 441840), (6, 368200), (7, 315600), (8, 276150), (10, 220920), (12, 184100), (14, 157800), (15, 147280), (16, 138075), (20, 110460), (21, 105200), (24, 92050), (25, 88368), (28, 78900), (30, 73640), (35, 63120), (40, 55230), (42, 52600), (48, 46025), (50, 44184), (56, 39450), (60, 36820), (70, 31560), (75, 29456), (80, 27615), (84, 26300), (100, 22092), (105, 21040), (112, 19725), (120, 18410), (140, 15780), (150, 14728), (168, 13150), (175, 12624), (200, 11046), (210, 10520), (240, 9205), (263, 8400), (280, 7890), (300, 7364), (336, 6575), (350, 6312), (400, 5523), (420, 5260), (525, 4208), (526, 4200), (560, 3945), (600, 3682), (700, 3156), (789, 2800), (840, 2630), (1050, 2104), (1052, 2100), (1200, 1841), (1315, 1680), (1400, 1578)]