140026110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 413973504

約数和(自身を除く): 273947394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 238, 255, 305, 357, 366, 427, 510, 595, 610, 643, 714, 854, 915, 1037, 1190, 1281, 1286, 1785, 1830, 1929, 2074, 2135, 2562, 3111, 3215, 3570, 3858, 4270, 4501, 5185, 6222, 6405, 6430, 7259, 9002, 9645, 10370, 10931, 12810, 13503, 14518, 15555, 19290, 21777, 21862, 22505, 27006, 31110, 32793, 36295, 39223, 43554, 45010, 54655, 65586, 67515, 72590, 76517, 78446, 108885, 109310, 117669, 135030, 153034, 163965, 196115, 217770, 229551, 235338, 274561, 327930, 382585, 392230, 459102, 549122, 588345, 666791, 765170, 823683, 1147755, 1176690, 1333582, 1372805, 1647366, 2000373, 2295510, 2745610, 3333955, 4000746, 4118415, 4667537, 6667910, 8236830, 9335074, 10001865, 14002611, 20003730, 23337685, 28005222, 46675370, 70013055, 140026110]

約数ペア:

[(1, 140026110), (2, 70013055), (3, 46675370), (5, 28005222), (6, 23337685), (7, 20003730), (10, 14002611), (14, 10001865), (15, 9335074), (17, 8236830), (21, 6667910), (30, 4667537), (34, 4118415), (35, 4000746), (42, 3333955), (51, 2745610), (61, 2295510), (70, 2000373), (85, 1647366), (102, 1372805), (105, 1333582), (119, 1176690), (122, 1147755), (170, 823683), (183, 765170), (210, 666791), (238, 588345), (255, 549122), (305, 459102), (357, 392230), (366, 382585), (427, 327930), (510, 274561), (595, 235338), (610, 229551), (643, 217770), (714, 196115), (854, 163965), (915, 153034), (1037, 135030), (1190, 117669), (1281, 109310), (1286, 108885), (1785, 78446), (1830, 76517), (1929, 72590), (2074, 67515), (2135, 65586), (2562, 54655), (3111, 45010), (3215, 43554), (3570, 39223), (3858, 36295), (4270, 32793), (4501, 31110), (5185, 27006), (6222, 22505), (6405, 21862), (6430, 21777), (7259, 19290), (9002, 15555), (9645, 14518), (10370, 13503), (10931, 12810)]