190505280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{28349}}^1$

素因数の和:28376

約数の個数: 112

約数和(自身を含む): 691286400

約数和(自身を除く): 500781120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 28349, 56698, 85047, 113396, 141745, 170094, 198443, 226792, 283490, 340188, 396886, 425235, 453584, 566980, 595329, 680376, 793772, 850470, 907168, 992215, 1133960, 1190658, 1360752, 1587544, 1700940, 1814336, 1984430, 2267920, 2381316, 2721504, 2976645, 3175088, 3401880, 3968860, 4535840, 4762632, 5443008, 5953290, 6350176, 6803760, 7937720, 9071680, 9525264, 11906580, 12700352, 13607520, 15875440, 19050528, 23813160, 27215040, 31750880, 38101056, 47626320, 63501760, 95252640, 190505280]

約数ペア:

[(1, 190505280), (2, 95252640), (3, 63501760), (4, 47626320), (5, 38101056), (6, 31750880), (7, 27215040), (8, 23813160), (10, 19050528), (12, 15875440), (14, 13607520), (15, 12700352), (16, 11906580), (20, 9525264), (21, 9071680), (24, 7937720), (28, 6803760), (30, 6350176), (32, 5953290), (35, 5443008), (40, 4762632), (42, 4535840), (48, 3968860), (56, 3401880), (60, 3175088), (64, 2976645), (70, 2721504), (80, 2381316), (84, 2267920), (96, 1984430), (105, 1814336), (112, 1700940), (120, 1587544), (140, 1360752), (160, 1190658), (168, 1133960), (192, 992215), (210, 907168), (224, 850470), (240, 793772), (280, 680376), (320, 595329), (336, 566980), (420, 453584), (448, 425235), (480, 396886), (560, 340188), (672, 283490), (840, 226792), (960, 198443), (1120, 170094), (1344, 141745), (1680, 113396), (2240, 85047), (3360, 56698), (6720, 28349)]