166116860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 473150160

約数和(自身を除く): 307033300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 49, 52, 59, 65, 68, 70, 85, 91, 98, 118, 119, 130, 140, 169, 170, 182, 196, 221, 236, 238, 245, 260, 295, 338, 340, 364, 413, 442, 455, 476, 490, 590, 595, 637, 676, 767, 826, 833, 845, 884, 910, 980, 1003, 1105, 1180, 1183, 1190, 1274, 1534, 1547, 1652, 1666, 1690, 1820, 2006, 2065, 2210, 2366, 2380, 2548, 2873, 2891, 3068, 3094, 3185, 3332, 3380, 3835, 4012, 4130, 4165, 4420, 4732, 5015, 5369, 5746, 5782, 5915, 6188, 6370, 7021, 7670, 7735, 8260, 8281, 8330, 9971, 10030, 10738, 10829, 11492, 11564, 11830, 12740, 13039, 14042, 14365, 14455, 15340, 15470, 16562, 16660, 19942, 20060, 20111, 21476, 21658, 23660, 26078, 26845, 28084, 28730, 28910, 30940, 33124, 35105, 37583, 39884, 40222, 41405, 43316, 49147, 49855, 52156, 53690, 54145, 57460, 57820, 65195, 69797, 70210, 75166, 80444, 82810, 91273, 98294, 99710, 100555, 107380, 108290, 130390, 139594, 140420, 140777, 150332, 165620, 169507, 182546, 187915, 196588, 199420, 201110, 216580, 245735, 260780, 279188, 281554, 339014, 348985, 365092, 375830, 402220, 456365, 488579, 491470, 563108, 638911, 678028, 697970, 703885, 751660, 847535, 912730, 977158, 982940, 1186549, 1277822, 1395940, 1407770, 1695070, 1825460, 1954316, 2373098, 2442895, 2555644, 2815540, 3194555, 3390140, 4746196, 4885790, 5932745, 6389110, 8305843, 9771580, 11865490, 12778220, 16611686, 23730980, 33223372, 41529215, 83058430, 166116860]

約数ペア:

[(1, 166116860), (2, 83058430), (4, 41529215), (5, 33223372), (7, 23730980), (10, 16611686), (13, 12778220), (14, 11865490), (17, 9771580), (20, 8305843), (26, 6389110), (28, 5932745), (34, 4885790), (35, 4746196), (49, 3390140), (52, 3194555), (59, 2815540), (65, 2555644), (68, 2442895), (70, 2373098), (85, 1954316), (91, 1825460), (98, 1695070), (118, 1407770), (119, 1395940), (130, 1277822), (140, 1186549), (169, 982940), (170, 977158), (182, 912730), (196, 847535), (221, 751660), (236, 703885), (238, 697970), (245, 678028), (260, 638911), (295, 563108), (338, 491470), (340, 488579), (364, 456365), (413, 402220), (442, 375830), (455, 365092), (476, 348985), (490, 339014), (590, 281554), (595, 279188), (637, 260780), (676, 245735), (767, 216580), (826, 201110), (833, 199420), (845, 196588), (884, 187915), (910, 182546), (980, 169507), (1003, 165620), (1105, 150332), (1180, 140777), (1183, 140420), (1190, 139594), (1274, 130390), (1534, 108290), (1547, 107380), (1652, 100555), (1666, 99710), (1690, 98294), (1820, 91273), (2006, 82810), (2065, 80444), (2210, 75166), (2366, 70210), (2380, 69797), (2548, 65195), (2873, 57820), (2891, 57460), (3068, 54145), (3094, 53690), (3185, 52156), (3332, 49855), (3380, 49147), (3835, 43316), (4012, 41405), (4130, 40222), (4165, 39884), (4420, 37583), (4732, 35105), (5015, 33124), (5369, 30940), (5746, 28910), (5782, 28730), (5915, 28084), (6188, 26845), (6370, 26078), (7021, 23660), (7670, 21658), (7735, 21476), (8260, 20111), (8281, 20060), (8330, 19942), (9971, 16660), (10030, 16562), (10738, 15470), (10829, 15340), (11492, 14455), (11564, 14365), (11830, 14042), (12740, 13039)]