151144020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4691}}^1$

素因数の和:4885

約数の個数: 72

約数和(自身を含む): 461129760

約数和(自身を除く): 309985740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3580, 4691, 5370, 6444, 8055, 9382, 10740, 14073, 16110, 18764, 23455, 28146, 32220, 42219, 46910, 56292, 70365, 84438, 93820, 140730, 168876, 211095, 281460, 422190, 839689, 844380, 1679378, 2519067, 3358756, 4198445, 5038134, 7557201, 8396890, 10076268, 12595335, 15114402, 16793780, 25190670, 30228804, 37786005, 50381340, 75572010, 151144020]

約数ペア:

[(1, 151144020), (2, 75572010), (3, 50381340), (4, 37786005), (5, 30228804), (6, 25190670), (9, 16793780), (10, 15114402), (12, 12595335), (15, 10076268), (18, 8396890), (20, 7557201), (30, 5038134), (36, 4198445), (45, 3358756), (60, 2519067), (90, 1679378), (179, 844380), (180, 839689), (358, 422190), (537, 281460), (716, 211095), (895, 168876), (1074, 140730), (1611, 93820), (1790, 84438), (2148, 70365), (2685, 56292), (3222, 46910), (3580, 42219), (4691, 32220), (5370, 28146), (6444, 23455), (8055, 18764), (9382, 16110), (10740, 14073)]