127842260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3745

約数の個数: 96

約数和(自身を含む): 347907840

約数和(自身を除く): 220065580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 3697, 4940, 6916, 7394, 8645, 14788, 17290, 18485, 25879, 34580, 36970, 48061, 51758, 70243, 73940, 96122, 103516, 129395, 140486, 192244, 240305, 258790, 280972, 336427, 351215, 480610, 491701, 517580, 672854, 702430, 913159, 961220, 983402, 1345708, 1404860, 1682135, 1826318, 1966804, 2458505, 3364270, 3652636, 4565795, 4917010, 6392113, 6728540, 9131590, 9834020, 12784226, 18263180, 25568452, 31960565, 63921130, 127842260]

約数ペア:

[(1, 127842260), (2, 63921130), (4, 31960565), (5, 25568452), (7, 18263180), (10, 12784226), (13, 9834020), (14, 9131590), (19, 6728540), (20, 6392113), (26, 4917010), (28, 4565795), (35, 3652636), (38, 3364270), (52, 2458505), (65, 1966804), (70, 1826318), (76, 1682135), (91, 1404860), (95, 1345708), (130, 983402), (133, 961220), (140, 913159), (182, 702430), (190, 672854), (247, 517580), (260, 491701), (266, 480610), (364, 351215), (380, 336427), (455, 280972), (494, 258790), (532, 240305), (665, 192244), (910, 140486), (988, 129395), (1235, 103516), (1330, 96122), (1729, 73940), (1820, 70243), (2470, 51758), (2660, 48061), (3458, 36970), (3697, 34580), (4940, 25879), (6916, 18485), (7394, 17290), (8645, 14788)]