59555580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 198567936

約数和(自身を除く): 139012356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 420, 431, 470, 490, 564, 588, 658, 705, 735, 862, 940, 980, 987, 1293, 1316, 1410, 1470, 1645, 1724, 1974, 2155, 2303, 2586, 2820, 2940, 3017, 3290, 3948, 4310, 4606, 4935, 5172, 6034, 6465, 6580, 6909, 8620, 9051, 9212, 9870, 11515, 12068, 12930, 13818, 15085, 18102, 19740, 20257, 21119, 23030, 25860, 27636, 30170, 34545, 36204, 40514, 42238, 45255, 46060, 60340, 60771, 63357, 69090, 81028, 84476, 90510, 101285, 105595, 121542, 126714, 138180, 141799, 181020, 202570, 211190, 243084, 253428, 283598, 303855, 316785, 405140, 422380, 425397, 567196, 607710, 633570, 708995, 850794, 992593, 1215420, 1267140, 1417990, 1701588, 1985186, 2126985, 2835980, 2977779, 3970372, 4253970, 4962965, 5955558, 8507940, 9925930, 11911116, 14888895, 19851860, 29777790, 59555580]

約数ペア:

[(1, 59555580), (2, 29777790), (3, 19851860), (4, 14888895), (5, 11911116), (6, 9925930), (7, 8507940), (10, 5955558), (12, 4962965), (14, 4253970), (15, 3970372), (20, 2977779), (21, 2835980), (28, 2126985), (30, 1985186), (35, 1701588), (42, 1417990), (47, 1267140), (49, 1215420), (60, 992593), (70, 850794), (84, 708995), (94, 633570), (98, 607710), (105, 567196), (140, 425397), (141, 422380), (147, 405140), (188, 316785), (196, 303855), (210, 283598), (235, 253428), (245, 243084), (282, 211190), (294, 202570), (329, 181020), (420, 141799), (431, 138180), (470, 126714), (490, 121542), (564, 105595), (588, 101285), (658, 90510), (705, 84476), (735, 81028), (862, 69090), (940, 63357), (980, 60771), (987, 60340), (1293, 46060), (1316, 45255), (1410, 42238), (1470, 40514), (1645, 36204), (1724, 34545), (1974, 30170), (2155, 27636), (2303, 25860), (2586, 23030), (2820, 21119), (2940, 20257), (3017, 19740), (3290, 18102), (3948, 15085), (4310, 13818), (4606, 12930), (4935, 12068), (5172, 11515), (6034, 9870), (6465, 9212), (6580, 9051), (6909, 8620)]