137928060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26423}}^1$

素因数の和:26467

約数の個数: 72

約数和(自身を含む): 432825120

約数和(自身を除く): 294897060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 26423, 52846, 79269, 105692, 132115, 158538, 237807, 264230, 317076, 396345, 475614, 528460, 766267, 792690, 951228, 1189035, 1532534, 1585380, 2298801, 2378070, 3065068, 3831335, 4597602, 4756140, 6896403, 7662670, 9195204, 11494005, 13792806, 15325340, 22988010, 27585612, 34482015, 45976020, 68964030, 137928060]

約数ペア:

[(1, 137928060), (2, 68964030), (3, 45976020), (4, 34482015), (5, 27585612), (6, 22988010), (9, 15325340), (10, 13792806), (12, 11494005), (15, 9195204), (18, 7662670), (20, 6896403), (29, 4756140), (30, 4597602), (36, 3831335), (45, 3065068), (58, 2378070), (60, 2298801), (87, 1585380), (90, 1532534), (116, 1189035), (145, 951228), (174, 792690), (180, 766267), (261, 528460), (290, 475614), (348, 396345), (435, 317076), (522, 264230), (580, 237807), (870, 158538), (1044, 132115), (1305, 105692), (1740, 79269), (2610, 52846), (5220, 26423)]