201750811290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{106746461}}^1$

素因数の和:106746484

約数の個数: 64

約数和(自身を含む): 614859621120

約数和(自身を除く): 413108809830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 106746461, 213492922, 320239383, 533732305, 640478766, 747225227, 960718149, 1067464610, 1494450454, 1601196915, 1921436298, 2241675681, 2882154447, 3202393830, 3736126135, 4483351362, 4803590745, 5764308894, 6725027043, 7472252270, 9607181490, 11208378405, 13450054086, 14410772235, 20175081129, 22416756810, 28821544470, 33625135215, 40350162258, 67250270430, 100875405645, 201750811290]

約数ペア:

[(1, 201750811290), (2, 100875405645), (3, 67250270430), (5, 40350162258), (6, 33625135215), (7, 28821544470), (9, 22416756810), (10, 20175081129), (14, 14410772235), (15, 13450054086), (18, 11208378405), (21, 9607181490), (27, 7472252270), (30, 6725027043), (35, 5764308894), (42, 4803590745), (45, 4483351362), (54, 3736126135), (63, 3202393830), (70, 2882154447), (90, 2241675681), (105, 1921436298), (126, 1601196915), (135, 1494450454), (189, 1067464610), (210, 960718149), (270, 747225227), (315, 640478766), (378, 533732305), (630, 320239383), (945, 213492922), (1890, 106746461)]