201283530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 591390720

約数和(自身を除く): 390107190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 61, 70, 95, 105, 114, 122, 133, 183, 190, 210, 266, 285, 305, 366, 399, 427, 570, 610, 665, 798, 827, 854, 915, 1159, 1281, 1330, 1654, 1830, 1995, 2135, 2318, 2481, 2562, 3477, 3990, 4135, 4270, 4962, 5789, 5795, 6405, 6954, 8113, 8270, 11578, 11590, 12405, 12810, 15713, 16226, 17367, 17385, 24339, 24810, 28945, 31426, 34734, 34770, 40565, 47139, 48678, 50447, 57890, 78565, 81130, 86835, 94278, 100894, 109991, 121695, 151341, 157130, 173670, 219982, 235695, 243390, 252235, 302682, 329973, 353129, 471390, 504470, 549955, 659946, 706258, 756705, 958493, 1059387, 1099910, 1513410, 1649865, 1765645, 1916986, 2118774, 2875479, 3299730, 3531290, 4792465, 5296935, 5750958, 6709451, 9584930, 10593870, 13418902, 14377395, 20128353, 28754790, 33547255, 40256706, 67094510, 100641765, 201283530]

約数ペア:

[(1, 201283530), (2, 100641765), (3, 67094510), (5, 40256706), (6, 33547255), (7, 28754790), (10, 20128353), (14, 14377395), (15, 13418902), (19, 10593870), (21, 9584930), (30, 6709451), (35, 5750958), (38, 5296935), (42, 4792465), (57, 3531290), (61, 3299730), (70, 2875479), (95, 2118774), (105, 1916986), (114, 1765645), (122, 1649865), (133, 1513410), (183, 1099910), (190, 1059387), (210, 958493), (266, 756705), (285, 706258), (305, 659946), (366, 549955), (399, 504470), (427, 471390), (570, 353129), (610, 329973), (665, 302682), (798, 252235), (827, 243390), (854, 235695), (915, 219982), (1159, 173670), (1281, 157130), (1330, 151341), (1654, 121695), (1830, 109991), (1995, 100894), (2135, 94278), (2318, 86835), (2481, 81130), (2562, 78565), (3477, 57890), (3990, 50447), (4135, 48678), (4270, 47139), (4962, 40565), (5789, 34770), (5795, 34734), (6405, 31426), (6954, 28945), (8113, 24810), (8270, 24339), (11578, 17385), (11590, 17367), (12405, 16226), (12810, 15713)]