209305350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 580141440

約数和(自身を除く): 370836090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 227, 270, 450, 454, 675, 681, 683, 1135, 1350, 1362, 1366, 2043, 2049, 2270, 3405, 3415, 4086, 4098, 5675, 6129, 6147, 6810, 6830, 10215, 10245, 11350, 12258, 12294, 17025, 17075, 18441, 20430, 20490, 30645, 30735, 34050, 34150, 36882, 51075, 51225, 61290, 61470, 92205, 102150, 102450, 153225, 153675, 155041, 184410, 306450, 307350, 310082, 461025, 465123, 775205, 922050, 930246, 1395369, 1550410, 2325615, 2790738, 3876025, 4186107, 4651230, 6976845, 7752050, 8372214, 11628075, 13953690, 20930535, 23256150, 34884225, 41861070, 69768450, 104652675, 209305350]

約数ペア:

[(1, 209305350), (2, 104652675), (3, 69768450), (5, 41861070), (6, 34884225), (9, 23256150), (10, 20930535), (15, 13953690), (18, 11628075), (25, 8372214), (27, 7752050), (30, 6976845), (45, 4651230), (50, 4186107), (54, 3876025), (75, 2790738), (90, 2325615), (135, 1550410), (150, 1395369), (225, 930246), (227, 922050), (270, 775205), (450, 465123), (454, 461025), (675, 310082), (681, 307350), (683, 306450), (1135, 184410), (1350, 155041), (1362, 153675), (1366, 153225), (2043, 102450), (2049, 102150), (2270, 92205), (3405, 61470), (3415, 61290), (4086, 51225), (4098, 51075), (5675, 36882), (6129, 34150), (6147, 34050), (6810, 30735), (6830, 30645), (10215, 20490), (10245, 20430), (11350, 18441), (12258, 17075), (12294, 17025)]