199042200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{15797}}^1$

素因数の和:15826

約数の個数: 144

約数和(自身を含む): 763991280

約数和(自身を除く): 564949080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 15797, 31594, 47391, 63188, 78985, 94782, 110579, 126376, 142173, 157970, 189564, 221158, 236955, 284346, 315940, 331737, 379128, 394925, 442316, 473910, 552895, 568692, 631880, 663474, 710865, 789850, 884632, 947820, 995211, 1105790, 1137384, 1184775, 1326948, 1421730, 1579700, 1658685, 1895640, 1990422, 2211580, 2369550, 2653896, 2764475, 2843460, 3159400, 3317370, 3554325, 3980844, 4423160, 4739100, 4976055, 5528950, 5686920, 6634740, 7108650, 7961688, 8293425, 9478200, 9952110, 11057900, 13269480, 14217300, 16586850, 19904220, 22115800, 24880275, 28434600, 33173700, 39808440, 49760550, 66347400, 99521100, 199042200]

約数ペア:

[(1, 199042200), (2, 99521100), (3, 66347400), (4, 49760550), (5, 39808440), (6, 33173700), (7, 28434600), (8, 24880275), (9, 22115800), (10, 19904220), (12, 16586850), (14, 14217300), (15, 13269480), (18, 11057900), (20, 9952110), (21, 9478200), (24, 8293425), (25, 7961688), (28, 7108650), (30, 6634740), (35, 5686920), (36, 5528950), (40, 4976055), (42, 4739100), (45, 4423160), (50, 3980844), (56, 3554325), (60, 3317370), (63, 3159400), (70, 2843460), (72, 2764475), (75, 2653896), (84, 2369550), (90, 2211580), (100, 1990422), (105, 1895640), (120, 1658685), (126, 1579700), (140, 1421730), (150, 1326948), (168, 1184775), (175, 1137384), (180, 1105790), (200, 995211), (210, 947820), (225, 884632), (252, 789850), (280, 710865), (300, 663474), (315, 631880), (350, 568692), (360, 552895), (420, 473910), (450, 442316), (504, 394925), (525, 379128), (600, 331737), (630, 315940), (700, 284346), (840, 236955), (900, 221158), (1050, 189564), (1260, 157970), (1400, 142173), (1575, 126376), (1800, 110579), (2100, 94782), (2520, 78985), (3150, 63188), (4200, 47391), (6300, 31594), (12600, 15797)]