84741930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3485

約数の個数: 128

約数和(自身を含む): 278208000

約数和(自身を除く): 193466070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3449, 3510, 4095, 4914, 6898, 8190, 10347, 12285, 17245, 20694, 24143, 24570, 31041, 34490, 44837, 48286, 51735, 62082, 72429, 89674, 93123, 103470, 120715, 134511, 144858, 155205, 186246, 217287, 224185, 241430, 269022, 310410, 313859, 362145, 403533, 434574, 448370, 465615, 627718, 651861, 672555, 724290, 807066, 931230, 941577, 1086435, 1210599, 1303722, 1345110, 1569295, 1883154, 2017665, 2172870, 2421198, 2824731, 3138590, 3259305, 4035330, 4707885, 5649462, 6052995, 6518610, 8474193, 9415770, 12105990, 14123655, 16948386, 28247310, 42370965, 84741930]

約数ペア:

[(1, 84741930), (2, 42370965), (3, 28247310), (5, 16948386), (6, 14123655), (7, 12105990), (9, 9415770), (10, 8474193), (13, 6518610), (14, 6052995), (15, 5649462), (18, 4707885), (21, 4035330), (26, 3259305), (27, 3138590), (30, 2824731), (35, 2421198), (39, 2172870), (42, 2017665), (45, 1883154), (54, 1569295), (63, 1345110), (65, 1303722), (70, 1210599), (78, 1086435), (90, 941577), (91, 931230), (105, 807066), (117, 724290), (126, 672555), (130, 651861), (135, 627718), (182, 465615), (189, 448370), (195, 434574), (210, 403533), (234, 362145), (270, 313859), (273, 310410), (315, 269022), (351, 241430), (378, 224185), (390, 217287), (455, 186246), (546, 155205), (585, 144858), (630, 134511), (702, 120715), (819, 103470), (910, 93123), (945, 89674), (1170, 72429), (1365, 62082), (1638, 51735), (1755, 48286), (1890, 44837), (2457, 34490), (2730, 31041), (3449, 24570), (3510, 24143), (4095, 20694), (4914, 17245), (6898, 12285), (8190, 10347)]