198656400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8713}}^1$

素因数の和:8753

約数の個数: 120

約数和(自身を含む): 669932320

約数和(自身を除く): 471275920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 8713, 11400, 17426, 22800, 26139, 34852, 43565, 52278, 69704, 87130, 104556, 130695, 139408, 165547, 174260, 209112, 217825, 261390, 331094, 348520, 418224, 435650, 496641, 522780, 653475, 662188, 697040, 827735, 871300, 993282, 1045560, 1306950, 1324376, 1655470, 1742600, 1986564, 2091120, 2483205, 2613900, 2648752, 3310940, 3485200, 3973128, 4138675, 4966410, 5227800, 6621880, 7946256, 8277350, 9932820, 10455600, 12416025, 13243760, 16554700, 19865640, 24832050, 33109400, 39731280, 49664100, 66218800, 99328200, 198656400]

約数ペア:

[(1, 198656400), (2, 99328200), (3, 66218800), (4, 49664100), (5, 39731280), (6, 33109400), (8, 24832050), (10, 19865640), (12, 16554700), (15, 13243760), (16, 12416025), (19, 10455600), (20, 9932820), (24, 8277350), (25, 7946256), (30, 6621880), (38, 5227800), (40, 4966410), (48, 4138675), (50, 3973128), (57, 3485200), (60, 3310940), (75, 2648752), (76, 2613900), (80, 2483205), (95, 2091120), (100, 1986564), (114, 1742600), (120, 1655470), (150, 1324376), (152, 1306950), (190, 1045560), (200, 993282), (228, 871300), (240, 827735), (285, 697040), (300, 662188), (304, 653475), (380, 522780), (400, 496641), (456, 435650), (475, 418224), (570, 348520), (600, 331094), (760, 261390), (912, 217825), (950, 209112), (1140, 174260), (1200, 165547), (1425, 139408), (1520, 130695), (1900, 104556), (2280, 87130), (2850, 69704), (3800, 52278), (4560, 43565), (5700, 34852), (7600, 26139), (8713, 22800), (11400, 17426)]