138535380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15126

約数の個数: 96

約数和(自身を含む): 456382080

約数和(自身を除く): 317846700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 15091, 30182, 45273, 60364, 75455, 90546, 135819, 150910, 181092, 226365, 256547, 271638, 301820, 407457, 452730, 513094, 543276, 679095, 769641, 814914, 905460, 1026188, 1282735, 1358190, 1539282, 1629828, 2037285, 2308923, 2565470, 2716380, 3078564, 3848205, 4074570, 4617846, 5130940, 6926769, 7696410, 8149140, 9235692, 11544615, 13853538, 15392820, 23089230, 27707076, 34633845, 46178460, 69267690, 138535380]

約数ペア:

[(1, 138535380), (2, 69267690), (3, 46178460), (4, 34633845), (5, 27707076), (6, 23089230), (9, 15392820), (10, 13853538), (12, 11544615), (15, 9235692), (17, 8149140), (18, 7696410), (20, 6926769), (27, 5130940), (30, 4617846), (34, 4074570), (36, 3848205), (45, 3078564), (51, 2716380), (54, 2565470), (60, 2308923), (68, 2037285), (85, 1629828), (90, 1539282), (102, 1358190), (108, 1282735), (135, 1026188), (153, 905460), (170, 814914), (180, 769641), (204, 679095), (255, 543276), (270, 513094), (306, 452730), (340, 407457), (459, 301820), (510, 271638), (540, 256547), (612, 226365), (765, 181092), (918, 150910), (1020, 135819), (1530, 90546), (1836, 75455), (2295, 60364), (3060, 45273), (4590, 30182), (9180, 15091)]