114790780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1223}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 274210272

約数和(自身を除く): 159419492

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 361, 380, 494, 722, 988, 1223, 1235, 1444, 1805, 2446, 2470, 3610, 4693, 4892, 4940, 6115, 7220, 9386, 12230, 15899, 18772, 23237, 23465, 24460, 31798, 46474, 46930, 63596, 79495, 92948, 93860, 116185, 158990, 232370, 302081, 317980, 441503, 464740, 604162, 883006, 1208324, 1510405, 1766012, 2207515, 3020810, 4415030, 5739539, 6041620, 8830060, 11479078, 22958156, 28697695, 57395390, 114790780]

約数ペア:

[(1, 114790780), (2, 57395390), (4, 28697695), (5, 22958156), (10, 11479078), (13, 8830060), (19, 6041620), (20, 5739539), (26, 4415030), (38, 3020810), (52, 2207515), (65, 1766012), (76, 1510405), (95, 1208324), (130, 883006), (190, 604162), (247, 464740), (260, 441503), (361, 317980), (380, 302081), (494, 232370), (722, 158990), (988, 116185), (1223, 93860), (1235, 92948), (1444, 79495), (1805, 63596), (2446, 46930), (2470, 46474), (3610, 31798), (4693, 24460), (4892, 23465), (4940, 23237), (6115, 18772), (7220, 15899), (9386, 12230)]