190945755

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 463776768

約数和(自身を除く): 272831013

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 81, 91, 99, 105, 117, 135, 143, 157, 165, 189, 195, 231, 243, 273, 297, 315, 351, 385, 405, 429, 455, 471, 495, 567, 585, 693, 715, 785, 819, 891, 945, 1001, 1053, 1099, 1155, 1215, 1287, 1365, 1413, 1485, 1701, 1727, 1755, 2041, 2079, 2145, 2355, 2457, 2673, 2835, 3003, 3159, 3297, 3465, 3861, 4095, 4239, 4455, 5005, 5181, 5265, 5495, 6123, 6237, 6435, 7065, 7371, 8505, 8635, 9009, 9891, 10205, 10395, 11583, 12089, 12285, 12717, 13365, 14287, 15015, 15543, 15795, 16485, 18369, 18711, 19305, 21195, 22113, 22451, 25905, 27027, 29673, 30615, 31185, 34749, 36267, 36855, 38151, 42861, 45045, 46629, 49455, 55107, 57915, 60445, 63585, 67353, 71435, 77715, 81081, 89019, 91845, 93555, 108801, 110565, 112255, 128583, 135135, 139887, 148365, 157157, 165321, 173745, 181335, 190755, 202059, 214305, 233145, 243243, 267057, 275535, 326403, 336765, 385749, 405405, 419661, 445095, 471471, 495963, 544005, 606177, 642915, 699435, 785785, 826605, 979209, 1010295, 1157247, 1216215, 1335285, 1414413, 1632015, 1818531, 1928745, 2098305, 2357355, 2479815, 2937627, 3030885, 3471741, 4243239, 4896045, 5455593, 5786235, 7072065, 9092655, 12729717, 14688135, 17358705, 21216195, 27277965, 38189151, 63648585, 190945755]

約数ペア:

[(1, 190945755), (3, 63648585), (5, 38189151), (7, 27277965), (9, 21216195), (11, 17358705), (13, 14688135), (15, 12729717), (21, 9092655), (27, 7072065), (33, 5786235), (35, 5455593), (39, 4896045), (45, 4243239), (55, 3471741), (63, 3030885), (65, 2937627), (77, 2479815), (81, 2357355), (91, 2098305), (99, 1928745), (105, 1818531), (117, 1632015), (135, 1414413), (143, 1335285), (157, 1216215), (165, 1157247), (189, 1010295), (195, 979209), (231, 826605), (243, 785785), (273, 699435), (297, 642915), (315, 606177), (351, 544005), (385, 495963), (405, 471471), (429, 445095), (455, 419661), (471, 405405), (495, 385749), (567, 336765), (585, 326403), (693, 275535), (715, 267057), (785, 243243), (819, 233145), (891, 214305), (945, 202059), (1001, 190755), (1053, 181335), (1099, 173745), (1155, 165321), (1215, 157157), (1287, 148365), (1365, 139887), (1413, 135135), (1485, 128583), (1701, 112255), (1727, 110565), (1755, 108801), (2041, 93555), (2079, 91845), (2145, 89019), (2355, 81081), (2457, 77715), (2673, 71435), (2835, 67353), (3003, 63585), (3159, 60445), (3297, 57915), (3465, 55107), (3861, 49455), (4095, 46629), (4239, 45045), (4455, 42861), (5005, 38151), (5181, 36855), (5265, 36267), (5495, 34749), (6123, 31185), (6237, 30615), (6435, 29673), (7065, 27027), (7371, 25905), (8505, 22451), (8635, 22113), (9009, 21195), (9891, 19305), (10205, 18711), (10395, 18369), (11583, 16485), (12089, 15795), (12285, 15543), (12717, 15015), (13365, 14287)]