109706740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 274337280

約数和(自身を除く): 164630540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 89, 110, 130, 143, 178, 220, 260, 286, 356, 431, 445, 572, 715, 862, 890, 979, 1157, 1430, 1724, 1780, 1958, 2155, 2314, 2860, 3916, 4310, 4628, 4741, 4895, 5603, 5785, 8620, 9482, 9790, 11206, 11570, 12727, 18964, 19580, 22412, 23140, 23705, 25454, 28015, 38359, 47410, 50908, 56030, 61633, 63635, 76718, 94820, 112060, 123266, 127270, 153436, 191795, 246532, 254540, 308165, 383590, 421949, 498667, 616330, 767180, 843898, 997334, 1232660, 1687796, 1994668, 2109745, 2493335, 4219490, 4986670, 5485337, 8438980, 9973340, 10970674, 21941348, 27426685, 54853370, 109706740]

約数ペア:

[(1, 109706740), (2, 54853370), (4, 27426685), (5, 21941348), (10, 10970674), (11, 9973340), (13, 8438980), (20, 5485337), (22, 4986670), (26, 4219490), (44, 2493335), (52, 2109745), (55, 1994668), (65, 1687796), (89, 1232660), (110, 997334), (130, 843898), (143, 767180), (178, 616330), (220, 498667), (260, 421949), (286, 383590), (356, 308165), (431, 254540), (445, 246532), (572, 191795), (715, 153436), (862, 127270), (890, 123266), (979, 112060), (1157, 94820), (1430, 76718), (1724, 63635), (1780, 61633), (1958, 56030), (2155, 50908), (2314, 47410), (2860, 38359), (3916, 28015), (4310, 25454), (4628, 23705), (4741, 23140), (4895, 22412), (5603, 19580), (5785, 18964), (8620, 12727), (9482, 11570), (9790, 11206)]