101377920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 256

約数和(自身を含む): 389721600

約数和(自身を除く): 288343680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 397, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 794, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1191, 1216, 1330, 1344, 1520, 1588, 1596, 1680, 1824, 1920, 1985, 1995, 2128, 2240, 2280, 2382, 2432, 2660, 2688, 2779, 3040, 3176, 3192, 3360, 3648, 3970, 3990, 4256, 4480, 4560, 4764, 5320, 5558, 5955, 6080, 6352, 6384, 6720, 7296, 7543, 7940, 7980, 8337, 8512, 9120, 9528, 10640, 11116, 11910, 12160, 12704, 12768, 13440, 13895, 15086, 15880, 15960, 16674, 17024, 18240, 19056, 21280, 22232, 22629, 23820, 25408, 25536, 27790, 30172, 31760, 31920, 33348, 36480, 37715, 38112, 41685, 42560, 44464, 45258, 47640, 50816, 51072, 52801, 55580, 60344, 63520, 63840, 66696, 75430, 76224, 83370, 85120, 88928, 90516, 95280, 105602, 111160, 113145, 120688, 127040, 127680, 133392, 150860, 152448, 158403, 166740, 177856, 181032, 190560, 211204, 222320, 226290, 241376, 254080, 255360, 264005, 266784, 301720, 316806, 333480, 355712, 362064, 381120, 422408, 444640, 452580, 482752, 528010, 533568, 603440, 633612, 666960, 724128, 762240, 792015, 844816, 889280, 905160, 965504, 1056020, 1067136, 1206880, 1267224, 1333920, 1448256, 1584030, 1689632, 1778560, 1810320, 2112040, 2413760, 2534448, 2667840, 2896512, 3168060, 3379264, 3620640, 4224080, 4827520, 5068896, 5335680, 6336120, 6758528, 7241280, 8448160, 10137792, 12672240, 14482560, 16896320, 20275584, 25344480, 33792640, 50688960, 101377920]

約数ペア:

[(1, 101377920), (2, 50688960), (3, 33792640), (4, 25344480), (5, 20275584), (6, 16896320), (7, 14482560), (8, 12672240), (10, 10137792), (12, 8448160), (14, 7241280), (15, 6758528), (16, 6336120), (19, 5335680), (20, 5068896), (21, 4827520), (24, 4224080), (28, 3620640), (30, 3379264), (32, 3168060), (35, 2896512), (38, 2667840), (40, 2534448), (42, 2413760), (48, 2112040), (56, 1810320), (57, 1778560), (60, 1689632), (64, 1584030), (70, 1448256), (76, 1333920), (80, 1267224), (84, 1206880), (95, 1067136), (96, 1056020), (105, 965504), (112, 905160), (114, 889280), (120, 844816), (128, 792015), (133, 762240), (140, 724128), (152, 666960), (160, 633612), (168, 603440), (190, 533568), (192, 528010), (210, 482752), (224, 452580), (228, 444640), (240, 422408), (266, 381120), (280, 362064), (285, 355712), (304, 333480), (320, 316806), (336, 301720), (380, 266784), (384, 264005), (397, 255360), (399, 254080), (420, 241376), (448, 226290), (456, 222320), (480, 211204), (532, 190560), (560, 181032), (570, 177856), (608, 166740), (640, 158403), (665, 152448), (672, 150860), (760, 133392), (794, 127680), (798, 127040), (840, 120688), (896, 113145), (912, 111160), (960, 105602), (1064, 95280), (1120, 90516), (1140, 88928), (1191, 85120), (1216, 83370), (1330, 76224), (1344, 75430), (1520, 66696), (1588, 63840), (1596, 63520), (1680, 60344), (1824, 55580), (1920, 52801), (1985, 51072), (1995, 50816), (2128, 47640), (2240, 45258), (2280, 44464), (2382, 42560), (2432, 41685), (2660, 38112), (2688, 37715), (2779, 36480), (3040, 33348), (3176, 31920), (3192, 31760), (3360, 30172), (3648, 27790), (3970, 25536), (3990, 25408), (4256, 23820), (4480, 22629), (4560, 22232), (4764, 21280), (5320, 19056), (5558, 18240), (5955, 17024), (6080, 16674), (6352, 15960), (6384, 15880), (6720, 15086), (7296, 13895), (7543, 13440), (7940, 12768), (7980, 12704), (8337, 12160), (8512, 11910), (9120, 11116), (9528, 10640)]