142444710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27767}}^1$

素因数の和:27802

約数の個数: 64

約数和(自身を含む): 399859200

約数和(自身を除く): 257414490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 27767, 55534, 83301, 138835, 166602, 249903, 277670, 416505, 499806, 527573, 749709, 833010, 1055146, 1249515, 1499418, 1582719, 2499030, 2637865, 3165438, 3748545, 4748157, 5275730, 7497090, 7913595, 9496314, 14244471, 15827190, 23740785, 28488942, 47481570, 71222355, 142444710]

約数ペア:

[(1, 142444710), (2, 71222355), (3, 47481570), (5, 28488942), (6, 23740785), (9, 15827190), (10, 14244471), (15, 9496314), (18, 7913595), (19, 7497090), (27, 5275730), (30, 4748157), (38, 3748545), (45, 3165438), (54, 2637865), (57, 2499030), (90, 1582719), (95, 1499418), (114, 1249515), (135, 1055146), (171, 833010), (190, 749709), (270, 527573), (285, 499806), (342, 416505), (513, 277670), (570, 249903), (855, 166602), (1026, 138835), (1710, 83301), (2565, 55534), (5130, 27767)]