156738660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5431}}^1$

素因数の和:5493

約数の個数: 96

約数和(自身を含む): 485490432

約数和(自身を除く): 328751772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5431, 5772, 7215, 9620, 10862, 14430, 16293, 21724, 27155, 28860, 32586, 54310, 65172, 70603, 81465, 108620, 141206, 162930, 200947, 211809, 282412, 325860, 353015, 401894, 423618, 602841, 706030, 803788, 847236, 1004735, 1059045, 1205682, 1412060, 2009470, 2118090, 2411364, 2612311, 3014205, 4018940, 4236180, 5224622, 6028410, 7836933, 10449244, 12056820, 13061555, 15673866, 26123110, 31347732, 39184665, 52246220, 78369330, 156738660]

約数ペア:

[(1, 156738660), (2, 78369330), (3, 52246220), (4, 39184665), (5, 31347732), (6, 26123110), (10, 15673866), (12, 13061555), (13, 12056820), (15, 10449244), (20, 7836933), (26, 6028410), (30, 5224622), (37, 4236180), (39, 4018940), (52, 3014205), (60, 2612311), (65, 2411364), (74, 2118090), (78, 2009470), (111, 1412060), (130, 1205682), (148, 1059045), (156, 1004735), (185, 847236), (195, 803788), (222, 706030), (260, 602841), (370, 423618), (390, 401894), (444, 353015), (481, 325860), (555, 282412), (740, 211809), (780, 200947), (962, 162930), (1110, 141206), (1443, 108620), (1924, 81465), (2220, 70603), (2405, 65172), (2886, 54310), (4810, 32586), (5431, 28860), (5772, 27155), (7215, 21724), (9620, 16293), (10862, 14430)]