190517600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2657

約数の個数: 144

約数和(自身を含む): 572650848

約数和(自身を除く): 382133248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2275, 2600, 2617, 2800, 2912, 3640, 4550, 5200, 5234, 5600, 7280, 9100, 10400, 10468, 13085, 14560, 18200, 18319, 20936, 26170, 34021, 36400, 36638, 41872, 52340, 65425, 68042, 72800, 73276, 83744, 91595, 104680, 130850, 136084, 146552, 170105, 183190, 209360, 238147, 261700, 272168, 293104, 340210, 366380, 418720, 457975, 476294, 523400, 544336, 586208, 680420, 732760, 850525, 915950, 952588, 1046800, 1088672, 1190735, 1360840, 1465520, 1701050, 1831900, 1905176, 2093600, 2381470, 2721680, 2931040, 3402100, 3663800, 3810352, 4762940, 5443360, 5953675, 6804200, 7327600, 7620704, 9525880, 11907350, 13608400, 14655200, 19051760, 23814700, 27216800, 38103520, 47629400, 95258800, 190517600]

約数ペア:

[(1, 190517600), (2, 95258800), (4, 47629400), (5, 38103520), (7, 27216800), (8, 23814700), (10, 19051760), (13, 14655200), (14, 13608400), (16, 11907350), (20, 9525880), (25, 7620704), (26, 7327600), (28, 6804200), (32, 5953675), (35, 5443360), (40, 4762940), (50, 3810352), (52, 3663800), (56, 3402100), (65, 2931040), (70, 2721680), (80, 2381470), (91, 2093600), (100, 1905176), (104, 1831900), (112, 1701050), (130, 1465520), (140, 1360840), (160, 1190735), (175, 1088672), (182, 1046800), (200, 952588), (208, 915950), (224, 850525), (260, 732760), (280, 680420), (325, 586208), (350, 544336), (364, 523400), (400, 476294), (416, 457975), (455, 418720), (520, 366380), (560, 340210), (650, 293104), (700, 272168), (728, 261700), (800, 238147), (910, 209360), (1040, 183190), (1120, 170105), (1300, 146552), (1400, 136084), (1456, 130850), (1820, 104680), (2080, 91595), (2275, 83744), (2600, 73276), (2617, 72800), (2800, 68042), (2912, 65425), (3640, 52340), (4550, 41872), (5200, 36638), (5234, 36400), (5600, 34021), (7280, 26170), (9100, 20936), (10400, 18319), (10468, 18200), (13085, 14560)]