22658580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{367}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 80371200

約数和(自身を除く): 57712620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 367, 420, 441, 490, 588, 630, 686, 734, 735, 882, 980, 1029, 1101, 1260, 1372, 1468, 1470, 1715, 1764, 1835, 2058, 2202, 2205, 2569, 2940, 3087, 3303, 3430, 3670, 4116, 4404, 4410, 5138, 5145, 5505, 6174, 6606, 6860, 7340, 7707, 8820, 10276, 10290, 11010, 12348, 12845, 13212, 15414, 15435, 16515, 17983, 20580, 22020, 23121, 25690, 30828, 30870, 33030, 35966, 38535, 46242, 51380, 53949, 61740, 66060, 71932, 77070, 89915, 92484, 107898, 115605, 125881, 154140, 161847, 179830, 215796, 231210, 251762, 269745, 323694, 359660, 377643, 462420, 503524, 539490, 629405, 647388, 755286, 809235, 1078980, 1132929, 1258810, 1510572, 1618470, 1888215, 2265858, 2517620, 3236940, 3776430, 4531716, 5664645, 7552860, 11329290, 22658580]

約数ペア:

[(1, 22658580), (2, 11329290), (3, 7552860), (4, 5664645), (5, 4531716), (6, 3776430), (7, 3236940), (9, 2517620), (10, 2265858), (12, 1888215), (14, 1618470), (15, 1510572), (18, 1258810), (20, 1132929), (21, 1078980), (28, 809235), (30, 755286), (35, 647388), (36, 629405), (42, 539490), (45, 503524), (49, 462420), (60, 377643), (63, 359660), (70, 323694), (84, 269745), (90, 251762), (98, 231210), (105, 215796), (126, 179830), (140, 161847), (147, 154140), (180, 125881), (196, 115605), (210, 107898), (245, 92484), (252, 89915), (294, 77070), (315, 71932), (343, 66060), (367, 61740), (420, 53949), (441, 51380), (490, 46242), (588, 38535), (630, 35966), (686, 33030), (734, 30870), (735, 30828), (882, 25690), (980, 23121), (1029, 22020), (1101, 20580), (1260, 17983), (1372, 16515), (1468, 15435), (1470, 15414), (1715, 13212), (1764, 12845), (1835, 12348), (2058, 11010), (2202, 10290), (2205, 10276), (2569, 8820), (2940, 7707), (3087, 7340), (3303, 6860), (3430, 6606), (3670, 6174), (4116, 5505), (4404, 5145), (4410, 5138)]