137218860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 436889376

約数和(自身を除く): 299670516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1193, 1278, 1420, 1620, 1917, 2130, 2386, 2556, 3195, 3579, 3834, 4260, 4772, 5751, 5965, 6390, 7158, 7668, 9585, 10737, 11502, 11930, 12780, 14316, 17895, 19170, 21474, 23004, 23860, 28755, 32211, 35790, 38340, 42948, 53685, 57510, 64422, 71580, 84703, 96633, 107370, 115020, 128844, 161055, 169406, 193266, 214740, 254109, 322110, 338812, 386532, 423515, 483165, 508218, 644220, 762327, 847030, 966330, 1016436, 1270545, 1524654, 1694060, 1932660, 2286981, 2541090, 3049308, 3811635, 4573962, 5082180, 6860943, 7623270, 9147924, 11434905, 13721886, 15246540, 22869810, 27443772, 34304715, 45739620, 68609430, 137218860]

約数ペア:

[(1, 137218860), (2, 68609430), (3, 45739620), (4, 34304715), (5, 27443772), (6, 22869810), (9, 15246540), (10, 13721886), (12, 11434905), (15, 9147924), (18, 7623270), (20, 6860943), (27, 5082180), (30, 4573962), (36, 3811635), (45, 3049308), (54, 2541090), (60, 2286981), (71, 1932660), (81, 1694060), (90, 1524654), (108, 1270545), (135, 1016436), (142, 966330), (162, 847030), (180, 762327), (213, 644220), (270, 508218), (284, 483165), (324, 423515), (355, 386532), (405, 338812), (426, 322110), (540, 254109), (639, 214740), (710, 193266), (810, 169406), (852, 161055), (1065, 128844), (1193, 115020), (1278, 107370), (1420, 96633), (1620, 84703), (1917, 71580), (2130, 64422), (2386, 57510), (2556, 53685), (3195, 42948), (3579, 38340), (3834, 35790), (4260, 32211), (4772, 28755), (5751, 23860), (5965, 23004), (6390, 21474), (7158, 19170), (7668, 17895), (9585, 14316), (10737, 12780), (11502, 11930)]