152905380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 449971200

約数和(自身を除く): 297065820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 179, 230, 276, 345, 358, 460, 537, 619, 690, 716, 895, 1074, 1238, 1380, 1790, 1857, 2148, 2476, 2685, 3095, 3580, 3714, 4117, 5370, 6190, 7428, 8234, 9285, 10740, 12351, 12380, 14237, 16468, 18570, 20585, 24702, 28474, 37140, 41170, 42711, 49404, 56948, 61755, 71185, 82340, 85422, 110801, 123510, 142370, 170844, 213555, 221602, 247020, 284740, 332403, 427110, 443204, 554005, 664806, 854220, 1108010, 1329612, 1662015, 2216020, 2548423, 3324030, 5096846, 6648060, 7645269, 10193692, 12742115, 15290538, 25484230, 30581076, 38226345, 50968460, 76452690, 152905380]

約数ペア:

[(1, 152905380), (2, 76452690), (3, 50968460), (4, 38226345), (5, 30581076), (6, 25484230), (10, 15290538), (12, 12742115), (15, 10193692), (20, 7645269), (23, 6648060), (30, 5096846), (46, 3324030), (60, 2548423), (69, 2216020), (92, 1662015), (115, 1329612), (138, 1108010), (179, 854220), (230, 664806), (276, 554005), (345, 443204), (358, 427110), (460, 332403), (537, 284740), (619, 247020), (690, 221602), (716, 213555), (895, 170844), (1074, 142370), (1238, 123510), (1380, 110801), (1790, 85422), (1857, 82340), (2148, 71185), (2476, 61755), (2685, 56948), (3095, 49404), (3580, 42711), (3714, 41170), (4117, 37140), (5370, 28474), (6190, 24702), (7428, 20585), (8234, 18570), (9285, 16468), (10740, 14237), (12351, 12380)]