918376380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33347}}^1$

素因数の和:33385

約数の個数: 120

約数和(自身を含む): 3050541648

約数和(自身を除く): 2132165268

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, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 33347, 66694, 100041, 133388, 166735, 200082, 300123, 333470, 400164, 500205, 566899, 600246, 666940, 900369, 1000410, 1133798, 1200492, 1500615, 1700697, 1800738, 2000820, 2267596, 2701107, 2834495, 3001230, 3401394, 3601476, 4501845, 5102091, 5402214, 5668990, 6002460, 6802788, 8503485, 9003690, 10204182, 10804428, 11337980, 13505535, 15306273, 17006970, 18007380, 20408364, 25510455, 27011070, 30612546, 34013940, 45918819, 51020910, 54022140, 61225092, 76531365, 91837638, 102041820, 153062730, 183675276, 229594095, 306125460, 459188190, 918376380]

約数ペア:

[(1, 918376380), (2, 459188190), (3, 306125460), (4, 229594095), (5, 183675276), (6, 153062730), (9, 102041820), (10, 91837638), (12, 76531365), (15, 61225092), (17, 54022140), (18, 51020910), (20, 45918819), (27, 34013940), (30, 30612546), (34, 27011070), (36, 25510455), (45, 20408364), (51, 18007380), (54, 17006970), (60, 15306273), (68, 13505535), (81, 11337980), (85, 10804428), (90, 10204182), (102, 9003690), (108, 8503485), (135, 6802788), (153, 6002460), (162, 5668990), (170, 5402214), (180, 5102091), (204, 4501845), (255, 3601476), (270, 3401394), (306, 3001230), (324, 2834495), (340, 2701107), (405, 2267596), (459, 2000820), (510, 1800738), (540, 1700697), (612, 1500615), (765, 1200492), (810, 1133798), (918, 1000410), (1020, 900369), (1377, 666940), (1530, 600246), (1620, 566899), (1836, 500205), (2295, 400164), (2754, 333470), (3060, 300123), (4590, 200082), (5508, 166735), (6885, 133388), (9180, 100041), (13770, 66694), (27540, 33347)]