69537420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 218211840

約数和(自身を除く): 148674420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 983, 1179, 1310, 1572, 1965, 1966, 2358, 2620, 2949, 3537, 3930, 3932, 4716, 4915, 5895, 5898, 7074, 7860, 8847, 9830, 11790, 11796, 14148, 14745, 17685, 17694, 19660, 23580, 26541, 29490, 35370, 35388, 44235, 53082, 58980, 70740, 88470, 106164, 128773, 132705, 176940, 257546, 265410, 386319, 515092, 530820, 643865, 772638, 1158957, 1287730, 1545276, 1931595, 2317914, 2575460, 3476871, 3863190, 4635828, 5794785, 6953742, 7726380, 11589570, 13907484, 17384355, 23179140, 34768710, 69537420]

約数ペア:

[(1, 69537420), (2, 34768710), (3, 23179140), (4, 17384355), (5, 13907484), (6, 11589570), (9, 7726380), (10, 6953742), (12, 5794785), (15, 4635828), (18, 3863190), (20, 3476871), (27, 2575460), (30, 2317914), (36, 1931595), (45, 1545276), (54, 1287730), (60, 1158957), (90, 772638), (108, 643865), (131, 530820), (135, 515092), (180, 386319), (262, 265410), (270, 257546), (393, 176940), (524, 132705), (540, 128773), (655, 106164), (786, 88470), (983, 70740), (1179, 58980), (1310, 53082), (1572, 44235), (1965, 35388), (1966, 35370), (2358, 29490), (2620, 26541), (2949, 23580), (3537, 19660), (3930, 17694), (3932, 17685), (4716, 14745), (4915, 14148), (5895, 11796), (5898, 11790), (7074, 9830), (7860, 8847)]