99892740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 287400960

約数和(自身を除く): 187508220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 131, 142, 179, 213, 262, 284, 355, 358, 393, 426, 524, 537, 655, 710, 716, 786, 852, 895, 1065, 1074, 1310, 1420, 1572, 1790, 1965, 2130, 2148, 2620, 2685, 3580, 3930, 4260, 5370, 7860, 9301, 10740, 12709, 18602, 23449, 25418, 27903, 37204, 38127, 46505, 46898, 50836, 55806, 63545, 70347, 76254, 93010, 93796, 111612, 117245, 127090, 139515, 140694, 152508, 186020, 190635, 234490, 254180, 279030, 281388, 351735, 381270, 468980, 558060, 703470, 762540, 1406940, 1664879, 3329758, 4994637, 6659516, 8324395, 9989274, 16648790, 19978548, 24973185, 33297580, 49946370, 99892740]

約数ペア:

[(1, 99892740), (2, 49946370), (3, 33297580), (4, 24973185), (5, 19978548), (6, 16648790), (10, 9989274), (12, 8324395), (15, 6659516), (20, 4994637), (30, 3329758), (60, 1664879), (71, 1406940), (131, 762540), (142, 703470), (179, 558060), (213, 468980), (262, 381270), (284, 351735), (355, 281388), (358, 279030), (393, 254180), (426, 234490), (524, 190635), (537, 186020), (655, 152508), (710, 140694), (716, 139515), (786, 127090), (852, 117245), (895, 111612), (1065, 93796), (1074, 93010), (1310, 76254), (1420, 70347), (1572, 63545), (1790, 55806), (1965, 50836), (2130, 46898), (2148, 46505), (2620, 38127), (2685, 37204), (3580, 27903), (3930, 25418), (4260, 23449), (5370, 18602), (7860, 12709), (9301, 10740)]