148775241460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{13759}}^1$

素因数の和:14081

約数の個数: 96

約数和(自身を含む): 328166092800

約数和(自身を除く): 179390851340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 181, 206, 290, 362, 412, 515, 580, 724, 905, 1030, 1810, 2060, 2987, 3620, 5249, 5974, 10498, 11948, 13759, 14935, 18643, 20996, 26245, 27518, 29870, 37286, 52490, 55036, 59740, 68795, 74572, 93215, 104980, 137590, 186430, 275180, 372860, 399011, 540647, 798022, 1081294, 1417177, 1596044, 1995055, 2162588, 2490379, 2703235, 2834354, 3990110, 4980758, 5406470, 5668708, 7085885, 7980220, 9961516, 10812940, 12451895, 14171770, 24903790, 28343540, 41098133, 49807580, 72220991, 82196266, 144441982, 164392532, 205490665, 256509037, 288883964, 361104955, 410981330, 513018074, 722209910, 821962660, 1026036148, 1282545185, 1444419820, 2565090370, 5130180740, 7438762073, 14877524146, 29755048292, 37193810365, 74387620730, 148775241460]

約数ペア:

[(1, 148775241460), (2, 74387620730), (4, 37193810365), (5, 29755048292), (10, 14877524146), (20, 7438762073), (29, 5130180740), (58, 2565090370), (103, 1444419820), (116, 1282545185), (145, 1026036148), (181, 821962660), (206, 722209910), (290, 513018074), (362, 410981330), (412, 361104955), (515, 288883964), (580, 256509037), (724, 205490665), (905, 164392532), (1030, 144441982), (1810, 82196266), (2060, 72220991), (2987, 49807580), (3620, 41098133), (5249, 28343540), (5974, 24903790), (10498, 14171770), (11948, 12451895), (13759, 10812940), (14935, 9961516), (18643, 7980220), (20996, 7085885), (26245, 5668708), (27518, 5406470), (29870, 4980758), (37286, 3990110), (52490, 2834354), (55036, 2703235), (59740, 2490379), (68795, 2162588), (74572, 1995055), (93215, 1596044), (104980, 1417177), (137590, 1081294), (186430, 798022), (275180, 540647), (372860, 399011)]