56192500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 180

約数和(自身を含む): 160073760

約数和(自身を除く): 103881260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 125, 130, 133, 140, 169, 175, 182, 190, 247, 250, 260, 266, 325, 338, 350, 364, 380, 455, 475, 494, 500, 532, 625, 650, 665, 676, 700, 845, 875, 910, 950, 988, 1183, 1235, 1250, 1300, 1330, 1625, 1690, 1729, 1750, 1820, 1900, 2275, 2366, 2375, 2470, 2500, 2660, 3211, 3250, 3325, 3380, 3458, 3500, 4225, 4375, 4550, 4732, 4750, 4940, 5915, 6175, 6422, 6500, 6650, 6916, 8125, 8450, 8645, 8750, 9100, 9500, 11375, 11830, 11875, 12350, 12844, 13300, 16055, 16250, 16625, 16900, 17290, 17500, 21125, 22477, 22750, 23660, 23750, 24700, 29575, 30875, 32110, 32500, 33250, 34580, 42250, 43225, 44954, 45500, 47500, 56875, 59150, 61750, 64220, 66500, 80275, 83125, 84500, 86450, 89908, 105625, 112385, 113750, 118300, 123500, 147875, 154375, 160550, 166250, 172900, 211250, 216125, 224770, 227500, 295750, 308750, 321100, 332500, 401375, 422500, 432250, 449540, 561925, 591500, 617500, 739375, 802750, 864500, 1080625, 1123850, 1478750, 1605500, 2006875, 2161250, 2247700, 2809625, 2957500, 4013750, 4322500, 5619250, 8027500, 11238500, 14048125, 28096250, 56192500]

約数ペア:

[(1, 56192500), (2, 28096250), (4, 14048125), (5, 11238500), (7, 8027500), (10, 5619250), (13, 4322500), (14, 4013750), (19, 2957500), (20, 2809625), (25, 2247700), (26, 2161250), (28, 2006875), (35, 1605500), (38, 1478750), (50, 1123850), (52, 1080625), (65, 864500), (70, 802750), (76, 739375), (91, 617500), (95, 591500), (100, 561925), (125, 449540), (130, 432250), (133, 422500), (140, 401375), (169, 332500), (175, 321100), (182, 308750), (190, 295750), (247, 227500), (250, 224770), (260, 216125), (266, 211250), (325, 172900), (338, 166250), (350, 160550), (364, 154375), (380, 147875), (455, 123500), (475, 118300), (494, 113750), (500, 112385), (532, 105625), (625, 89908), (650, 86450), (665, 84500), (676, 83125), (700, 80275), (845, 66500), (875, 64220), (910, 61750), (950, 59150), (988, 56875), (1183, 47500), (1235, 45500), (1250, 44954), (1300, 43225), (1330, 42250), (1625, 34580), (1690, 33250), (1729, 32500), (1750, 32110), (1820, 30875), (1900, 29575), (2275, 24700), (2366, 23750), (2375, 23660), (2470, 22750), (2500, 22477), (2660, 21125), (3211, 17500), (3250, 17290), (3325, 16900), (3380, 16625), (3458, 16250), (3500, 16055), (4225, 13300), (4375, 12844), (4550, 12350), (4732, 11875), (4750, 11830), (4940, 11375), (5915, 9500), (6175, 9100), (6422, 8750), (6500, 8645), (6650, 8450), (6916, 8125)]