173625320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 444565800

約数和(自身を除く): 270940480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 121, 145, 220, 232, 242, 290, 319, 440, 484, 580, 605, 638, 968, 1160, 1210, 1237, 1276, 1595, 2420, 2474, 2552, 3190, 3509, 4840, 4948, 6185, 6380, 7018, 9896, 12370, 12760, 13607, 14036, 17545, 24740, 27214, 28072, 35090, 35873, 49480, 54428, 68035, 70180, 71746, 108856, 136070, 140360, 143492, 149677, 179365, 272140, 286984, 299354, 358730, 394603, 544280, 598708, 717460, 748385, 789206, 1197416, 1434920, 1496770, 1578412, 1973015, 2993540, 3156824, 3946030, 4340633, 5987080, 7892060, 8681266, 15784120, 17362532, 21703165, 34725064, 43406330, 86812660, 173625320]

約数ペア:

[(1, 173625320), (2, 86812660), (4, 43406330), (5, 34725064), (8, 21703165), (10, 17362532), (11, 15784120), (20, 8681266), (22, 7892060), (29, 5987080), (40, 4340633), (44, 3946030), (55, 3156824), (58, 2993540), (88, 1973015), (110, 1578412), (116, 1496770), (121, 1434920), (145, 1197416), (220, 789206), (232, 748385), (242, 717460), (290, 598708), (319, 544280), (440, 394603), (484, 358730), (580, 299354), (605, 286984), (638, 272140), (968, 179365), (1160, 149677), (1210, 143492), (1237, 140360), (1276, 136070), (1595, 108856), (2420, 71746), (2474, 70180), (2552, 68035), (3190, 54428), (3509, 49480), (4840, 35873), (4948, 35090), (6185, 28072), (6380, 27214), (7018, 24740), (9896, 17545), (12370, 14036), (12760, 13607)]