598385620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 1519902720

約数和(自身を除く): 921517100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 227, 266, 380, 454, 532, 665, 908, 991, 1135, 1330, 1589, 1982, 2270, 2660, 3178, 3964, 4313, 4540, 4955, 6356, 6937, 7945, 8626, 9910, 13874, 15890, 17252, 18829, 19820, 21565, 27748, 30191, 31780, 34685, 37658, 43130, 60382, 69370, 75316, 86260, 94145, 120764, 131803, 138740, 150955, 188290, 224957, 263606, 301910, 376580, 449914, 527212, 603820, 659015, 899828, 1124785, 1318030, 1574699, 2249570, 2636060, 3149398, 4274183, 4499140, 6298796, 7873495, 8548366, 15746990, 17096732, 21370915, 29919281, 31493980, 42741830, 59838562, 85483660, 119677124, 149596405, 299192810, 598385620]

約数ペア:

[(1, 598385620), (2, 299192810), (4, 149596405), (5, 119677124), (7, 85483660), (10, 59838562), (14, 42741830), (19, 31493980), (20, 29919281), (28, 21370915), (35, 17096732), (38, 15746990), (70, 8548366), (76, 7873495), (95, 6298796), (133, 4499140), (140, 4274183), (190, 3149398), (227, 2636060), (266, 2249570), (380, 1574699), (454, 1318030), (532, 1124785), (665, 899828), (908, 659015), (991, 603820), (1135, 527212), (1330, 449914), (1589, 376580), (1982, 301910), (2270, 263606), (2660, 224957), (3178, 188290), (3964, 150955), (4313, 138740), (4540, 131803), (4955, 120764), (6356, 94145), (6937, 86260), (7945, 75316), (8626, 69370), (9910, 60382), (13874, 43130), (15890, 37658), (17252, 34685), (18829, 31780), (19820, 30191), (21565, 27748)]