97441960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 128

約数和(自身を含む): 289578240

約数和(自身を除く): 192136280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 952, 1190, 1309, 1496, 1540, 1861, 1870, 2380, 2618, 3080, 3722, 3740, 4760, 5236, 6545, 7444, 7480, 9305, 10472, 13027, 13090, 14888, 18610, 20471, 26054, 26180, 31637, 37220, 40942, 52108, 52360, 63274, 65135, 74440, 81884, 102355, 104216, 126548, 130270, 143297, 158185, 163768, 204710, 221459, 253096, 260540, 286594, 316370, 348007, 409420, 442918, 521080, 573188, 632740, 696014, 716485, 818840, 885836, 1107295, 1146376, 1265480, 1392028, 1432970, 1740035, 1771672, 2214590, 2436049, 2784056, 2865940, 3480070, 4429180, 4872098, 5731880, 6960140, 8858360, 9744196, 12180245, 13920280, 19488392, 24360490, 48720980, 97441960]

約数ペア:

[(1, 97441960), (2, 48720980), (4, 24360490), (5, 19488392), (7, 13920280), (8, 12180245), (10, 9744196), (11, 8858360), (14, 6960140), (17, 5731880), (20, 4872098), (22, 4429180), (28, 3480070), (34, 2865940), (35, 2784056), (40, 2436049), (44, 2214590), (55, 1771672), (56, 1740035), (68, 1432970), (70, 1392028), (77, 1265480), (85, 1146376), (88, 1107295), (110, 885836), (119, 818840), (136, 716485), (140, 696014), (154, 632740), (170, 573188), (187, 521080), (220, 442918), (238, 409420), (280, 348007), (308, 316370), (340, 286594), (374, 260540), (385, 253096), (440, 221459), (476, 204710), (595, 163768), (616, 158185), (680, 143297), (748, 130270), (770, 126548), (935, 104216), (952, 102355), (1190, 81884), (1309, 74440), (1496, 65135), (1540, 63274), (1861, 52360), (1870, 52108), (2380, 40942), (2618, 37220), (3080, 31637), (3722, 26180), (3740, 26054), (4760, 20471), (5236, 18610), (6545, 14888), (7444, 13090), (7480, 13027), (9305, 10472)]