75997740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 270950400

約数和(自身を除く): 194952660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 449, 455, 465, 546, 620, 651, 780, 806, 868, 898, 910, 930, 1085, 1092, 1209, 1302, 1347, 1365, 1612, 1796, 1820, 1860, 2015, 2170, 2245, 2418, 2604, 2694, 2730, 2821, 3143, 3255, 4030, 4340, 4490, 4836, 5388, 5460, 5642, 5837, 6045, 6286, 6510, 6735, 8060, 8463, 8980, 9429, 11284, 11674, 12090, 12572, 13020, 13470, 13919, 14105, 15715, 16926, 17511, 18858, 23348, 24180, 26940, 27838, 28210, 29185, 31430, 33852, 35022, 37716, 40859, 41757, 42315, 47145, 55676, 56420, 58370, 62860, 69595, 70044, 81718, 83514, 84630, 87555, 94290, 97433, 116740, 122577, 139190, 163436, 167028, 169260, 175110, 180947, 188580, 194866, 204295, 208785, 245154, 278380, 292299, 350220, 361894, 389732, 408590, 417570, 487165, 490308, 542841, 584598, 612885, 723788, 817180, 835140, 904735, 974330, 1085682, 1169196, 1225770, 1266629, 1461495, 1809470, 1948660, 2171364, 2451540, 2533258, 2714205, 2922990, 3618940, 3799887, 5066516, 5428410, 5845980, 6333145, 7599774, 10856820, 12666290, 15199548, 18999435, 25332580, 37998870, 75997740]

約数ペア:

[(1, 75997740), (2, 37998870), (3, 25332580), (4, 18999435), (5, 15199548), (6, 12666290), (7, 10856820), (10, 7599774), (12, 6333145), (13, 5845980), (14, 5428410), (15, 5066516), (20, 3799887), (21, 3618940), (26, 2922990), (28, 2714205), (30, 2533258), (31, 2451540), (35, 2171364), (39, 1948660), (42, 1809470), (52, 1461495), (60, 1266629), (62, 1225770), (65, 1169196), (70, 1085682), (78, 974330), (84, 904735), (91, 835140), (93, 817180), (105, 723788), (124, 612885), (130, 584598), (140, 542841), (155, 490308), (156, 487165), (182, 417570), (186, 408590), (195, 389732), (210, 361894), (217, 350220), (260, 292299), (273, 278380), (310, 245154), (364, 208785), (372, 204295), (390, 194866), (403, 188580), (420, 180947), (434, 175110), (449, 169260), (455, 167028), (465, 163436), (546, 139190), (620, 122577), (651, 116740), (780, 97433), (806, 94290), (868, 87555), (898, 84630), (910, 83514), (930, 81718), (1085, 70044), (1092, 69595), (1209, 62860), (1302, 58370), (1347, 56420), (1365, 55676), (1612, 47145), (1796, 42315), (1820, 41757), (1860, 40859), (2015, 37716), (2170, 35022), (2245, 33852), (2418, 31430), (2604, 29185), (2694, 28210), (2730, 27838), (2821, 26940), (3143, 24180), (3255, 23348), (4030, 18858), (4340, 17511), (4490, 16926), (4836, 15715), (5388, 14105), (5460, 13919), (5642, 13470), (5837, 13020), (6045, 12572), (6286, 12090), (6510, 11674), (6735, 11284), (8060, 9429), (8463, 8980)]