136168060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 358525440

約数和(自身を除く): 222357380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 71, 76, 95, 98, 103, 133, 140, 142, 190, 196, 206, 245, 266, 284, 355, 380, 412, 490, 497, 515, 532, 665, 710, 721, 931, 980, 994, 1030, 1330, 1349, 1420, 1442, 1862, 1957, 1988, 2060, 2485, 2660, 2698, 2884, 3479, 3605, 3724, 3914, 4655, 4970, 5047, 5396, 6745, 6958, 7210, 7313, 7828, 9310, 9443, 9785, 9940, 10094, 13490, 13699, 13916, 14420, 14626, 17395, 18620, 18886, 19570, 20188, 25235, 26980, 27398, 29252, 34790, 36565, 37772, 39140, 47215, 50470, 51191, 54796, 66101, 68495, 69580, 73130, 94430, 95893, 100940, 102382, 132202, 136990, 138947, 146260, 188860, 191786, 204764, 255955, 264404, 273980, 277894, 330505, 358337, 383572, 479465, 511910, 555788, 661010, 694735, 716674, 958930, 972629, 1023820, 1322020, 1389470, 1433348, 1791685, 1917860, 1945258, 2778940, 3583370, 3890516, 4863145, 6808403, 7166740, 9726290, 13616806, 19452580, 27233612, 34042015, 68084030, 136168060]

約数ペア:

[(1, 136168060), (2, 68084030), (4, 34042015), (5, 27233612), (7, 19452580), (10, 13616806), (14, 9726290), (19, 7166740), (20, 6808403), (28, 4863145), (35, 3890516), (38, 3583370), (49, 2778940), (70, 1945258), (71, 1917860), (76, 1791685), (95, 1433348), (98, 1389470), (103, 1322020), (133, 1023820), (140, 972629), (142, 958930), (190, 716674), (196, 694735), (206, 661010), (245, 555788), (266, 511910), (284, 479465), (355, 383572), (380, 358337), (412, 330505), (490, 277894), (497, 273980), (515, 264404), (532, 255955), (665, 204764), (710, 191786), (721, 188860), (931, 146260), (980, 138947), (994, 136990), (1030, 132202), (1330, 102382), (1349, 100940), (1420, 95893), (1442, 94430), (1862, 73130), (1957, 69580), (1988, 68495), (2060, 66101), (2485, 54796), (2660, 51191), (2698, 50470), (2884, 47215), (3479, 39140), (3605, 37772), (3724, 36565), (3914, 34790), (4655, 29252), (4970, 27398), (5047, 26980), (5396, 25235), (6745, 20188), (6958, 19570), (7210, 18886), (7313, 18620), (7828, 17395), (9310, 14626), (9443, 14420), (9785, 13916), (9940, 13699), (10094, 13490)]