201973520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6113}}^1$

素因数の和:6192

約数の個数: 80

約数和(自身を含む): 545857920

約数和(自身を除く): 343884400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 2065, 2360, 3304, 4130, 4720, 6113, 6608, 8260, 12226, 16520, 24452, 30565, 33040, 42791, 48904, 61130, 85582, 97808, 122260, 171164, 213955, 244520, 342328, 360667, 427910, 489040, 684656, 721334, 855820, 1442668, 1711640, 1803335, 2524669, 2885336, 3423280, 3606670, 5049338, 5770672, 7213340, 10098676, 12623345, 14426680, 20197352, 25246690, 28853360, 40394704, 50493380, 100986760, 201973520]

約数ペア:

[(1, 201973520), (2, 100986760), (4, 50493380), (5, 40394704), (7, 28853360), (8, 25246690), (10, 20197352), (14, 14426680), (16, 12623345), (20, 10098676), (28, 7213340), (35, 5770672), (40, 5049338), (56, 3606670), (59, 3423280), (70, 2885336), (80, 2524669), (112, 1803335), (118, 1711640), (140, 1442668), (236, 855820), (280, 721334), (295, 684656), (413, 489040), (472, 427910), (560, 360667), (590, 342328), (826, 244520), (944, 213955), (1180, 171164), (1652, 122260), (2065, 97808), (2360, 85582), (3304, 61130), (4130, 48904), (4720, 42791), (6113, 33040), (6608, 30565), (8260, 24452), (12226, 16520)]