227828580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1511}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 731566080

約数和(自身を除く): 503737500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 420, 718, 1077, 1436, 1511, 1795, 2154, 2513, 3022, 3590, 4308, 4533, 5026, 5385, 6044, 7180, 7539, 7555, 9066, 10052, 10577, 10770, 12565, 15078, 15110, 18132, 21154, 21540, 22665, 25130, 30156, 30220, 31731, 37695, 42308, 45330, 50260, 52885, 63462, 75390, 90660, 105770, 126924, 150780, 158655, 211540, 317310, 542449, 634620, 1084898, 1627347, 2169796, 2712245, 3254694, 3797143, 5424490, 6509388, 7594286, 8136735, 10848980, 11391429, 15188572, 16273470, 18985715, 22782858, 32546940, 37971430, 45565716, 56957145, 75942860, 113914290, 227828580]

約数ペア:

[(1, 227828580), (2, 113914290), (3, 75942860), (4, 56957145), (5, 45565716), (6, 37971430), (7, 32546940), (10, 22782858), (12, 18985715), (14, 16273470), (15, 15188572), (20, 11391429), (21, 10848980), (28, 8136735), (30, 7594286), (35, 6509388), (42, 5424490), (60, 3797143), (70, 3254694), (84, 2712245), (105, 2169796), (140, 1627347), (210, 1084898), (359, 634620), (420, 542449), (718, 317310), (1077, 211540), (1436, 158655), (1511, 150780), (1795, 126924), (2154, 105770), (2513, 90660), (3022, 75390), (3590, 63462), (4308, 52885), (4533, 50260), (5026, 45330), (5385, 42308), (6044, 37695), (7180, 31731), (7539, 30220), (7555, 30156), (9066, 25130), (10052, 22665), (10577, 21540), (10770, 21154), (12565, 18132), (15078, 15110)]