57491100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 187488000

約数和(自身を除く): 129996900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 199, 214, 225, 270, 300, 321, 398, 428, 450, 535, 540, 597, 642, 675, 796, 900, 963, 995, 1070, 1194, 1284, 1350, 1605, 1791, 1926, 1990, 2140, 2388, 2675, 2700, 2889, 2985, 3210, 3582, 3852, 3980, 4815, 4975, 5350, 5373, 5778, 5970, 6420, 7164, 8025, 8955, 9630, 9950, 10700, 10746, 11556, 11940, 14445, 14925, 16050, 17910, 19260, 19900, 21293, 21492, 24075, 26865, 28890, 29850, 32100, 35820, 42586, 44775, 48150, 53730, 57780, 59700, 63879, 72225, 85172, 89550, 96300, 106465, 107460, 127758, 134325, 144450, 179100, 191637, 212930, 255516, 268650, 288900, 319395, 383274, 425860, 532325, 537300, 574911, 638790, 766548, 958185, 1064650, 1149822, 1277580, 1596975, 1916370, 2129300, 2299644, 2874555, 3193950, 3832740, 4790925, 5749110, 6387900, 9581850, 11498220, 14372775, 19163700, 28745550, 57491100]

約数ペア:

[(1, 57491100), (2, 28745550), (3, 19163700), (4, 14372775), (5, 11498220), (6, 9581850), (9, 6387900), (10, 5749110), (12, 4790925), (15, 3832740), (18, 3193950), (20, 2874555), (25, 2299644), (27, 2129300), (30, 1916370), (36, 1596975), (45, 1277580), (50, 1149822), (54, 1064650), (60, 958185), (75, 766548), (90, 638790), (100, 574911), (107, 537300), (108, 532325), (135, 425860), (150, 383274), (180, 319395), (199, 288900), (214, 268650), (225, 255516), (270, 212930), (300, 191637), (321, 179100), (398, 144450), (428, 134325), (450, 127758), (535, 107460), (540, 106465), (597, 96300), (642, 89550), (675, 85172), (796, 72225), (900, 63879), (963, 59700), (995, 57780), (1070, 53730), (1194, 48150), (1284, 44775), (1350, 42586), (1605, 35820), (1791, 32100), (1926, 29850), (1990, 28890), (2140, 26865), (2388, 24075), (2675, 21492), (2700, 21293), (2889, 19900), (2985, 19260), (3210, 17910), (3582, 16050), (3852, 14925), (3980, 14445), (4815, 11940), (4975, 11556), (5350, 10746), (5373, 10700), (5778, 9950), (5970, 9630), (6420, 8955), (7164, 8025)]