131203260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 410356800

約数和(自身を除く): 279153540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1061, 1145, 1374, 2061, 2122, 2290, 2748, 3183, 3435, 4122, 4244, 4580, 5305, 6183, 6366, 6870, 8244, 9549, 10305, 10610, 12366, 12732, 13740, 15915, 19098, 20610, 21220, 24732, 28647, 30915, 31830, 38196, 41220, 47745, 57294, 61830, 63660, 95490, 114588, 123660, 143235, 190980, 242969, 286470, 485938, 572940, 728907, 971876, 1214845, 1457814, 2186721, 2429690, 2915628, 3644535, 4373442, 4859380, 6560163, 7289070, 8746884, 10933605, 13120326, 14578140, 21867210, 26240652, 32800815, 43734420, 65601630, 131203260]

約数ペア:

[(1, 131203260), (2, 65601630), (3, 43734420), (4, 32800815), (5, 26240652), (6, 21867210), (9, 14578140), (10, 13120326), (12, 10933605), (15, 8746884), (18, 7289070), (20, 6560163), (27, 4859380), (30, 4373442), (36, 3644535), (45, 2915628), (54, 2429690), (60, 2186721), (90, 1457814), (108, 1214845), (135, 971876), (180, 728907), (229, 572940), (270, 485938), (458, 286470), (540, 242969), (687, 190980), (916, 143235), (1061, 123660), (1145, 114588), (1374, 95490), (2061, 63660), (2122, 61830), (2290, 57294), (2748, 47745), (3183, 41220), (3435, 38196), (4122, 31830), (4244, 30915), (4580, 28647), (5305, 24732), (6183, 21220), (6366, 20610), (6870, 19098), (8244, 15915), (9549, 13740), (10305, 12732), (10610, 12366)]