188291490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 496679040

約数和(自身を除く): 308387550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 439, 493, 510, 841, 870, 878, 986, 1317, 1479, 1682, 2195, 2465, 2523, 2634, 2958, 4205, 4390, 4930, 5046, 6585, 7395, 7463, 8410, 12615, 12731, 13170, 14297, 14790, 14926, 22389, 25230, 25462, 28594, 37315, 38193, 42891, 44778, 63655, 71485, 74630, 76386, 85782, 111945, 127310, 142970, 190965, 214455, 216427, 223890, 369199, 381930, 428910, 432854, 649281, 738398, 1082135, 1107597, 1298562, 1845995, 2164270, 2215194, 3246405, 3691990, 5537985, 6276383, 6492810, 11075970, 12552766, 18829149, 31381915, 37658298, 62763830, 94145745, 188291490]

約数ペア:

[(1, 188291490), (2, 94145745), (3, 62763830), (5, 37658298), (6, 31381915), (10, 18829149), (15, 12552766), (17, 11075970), (29, 6492810), (30, 6276383), (34, 5537985), (51, 3691990), (58, 3246405), (85, 2215194), (87, 2164270), (102, 1845995), (145, 1298562), (170, 1107597), (174, 1082135), (255, 738398), (290, 649281), (435, 432854), (439, 428910), (493, 381930), (510, 369199), (841, 223890), (870, 216427), (878, 214455), (986, 190965), (1317, 142970), (1479, 127310), (1682, 111945), (2195, 85782), (2465, 76386), (2523, 74630), (2634, 71485), (2958, 63655), (4205, 44778), (4390, 42891), (4930, 38193), (5046, 37315), (6585, 28594), (7395, 25462), (7463, 25230), (8410, 22389), (12615, 14926), (12731, 14790), (13170, 14297)]