268978860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12149}}^1$

素因数の和:12208

約数の個数: 96

約数和(自身を含む): 857304000

約数和(自身を除く): 588325140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 11070, 12149, 22140, 24298, 36447, 48596, 60745, 72894, 109341, 121490, 145788, 182235, 218682, 242980, 328023, 364470, 437364, 498109, 546705, 656046, 728940, 996218, 1093410, 1312092, 1494327, 1640115, 1992436, 2186820, 2490545, 2988654, 3280230, 4482981, 4981090, 5977308, 6560460, 7471635, 8965962, 9962180, 13448943, 14943270, 17931924, 22414905, 26897886, 29886540, 44829810, 53795772, 67244715, 89659620, 134489430, 268978860]

約数ペア:

[(1, 268978860), (2, 134489430), (3, 89659620), (4, 67244715), (5, 53795772), (6, 44829810), (9, 29886540), (10, 26897886), (12, 22414905), (15, 17931924), (18, 14943270), (20, 13448943), (27, 9962180), (30, 8965962), (36, 7471635), (41, 6560460), (45, 5977308), (54, 4981090), (60, 4482981), (82, 3280230), (90, 2988654), (108, 2490545), (123, 2186820), (135, 1992436), (164, 1640115), (180, 1494327), (205, 1312092), (246, 1093410), (270, 996218), (369, 728940), (410, 656046), (492, 546705), (540, 498109), (615, 437364), (738, 364470), (820, 328023), (1107, 242980), (1230, 218682), (1476, 182235), (1845, 145788), (2214, 121490), (2460, 109341), (3690, 72894), (4428, 60745), (5535, 48596), (7380, 36447), (11070, 24298), (12149, 22140)]