54194140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2747

約数の個数: 96

約数和(自身を含む): 152861184

約数和(自身を除く): 98667044

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2707, 2860, 4004, 5005, 5414, 10010, 10828, 13535, 18949, 20020, 27070, 29777, 35191, 37898, 54140, 59554, 70382, 75796, 94745, 119108, 140764, 148885, 175955, 189490, 208439, 246337, 297770, 351910, 378980, 387101, 416878, 492674, 595540, 703820, 774202, 833756, 985348, 1042195, 1231685, 1548404, 1935505, 2084390, 2463370, 2709707, 3871010, 4168780, 4926740, 5419414, 7742020, 10838828, 13548535, 27097070, 54194140]

約数ペア:

[(1, 54194140), (2, 27097070), (4, 13548535), (5, 10838828), (7, 7742020), (10, 5419414), (11, 4926740), (13, 4168780), (14, 3871010), (20, 2709707), (22, 2463370), (26, 2084390), (28, 1935505), (35, 1548404), (44, 1231685), (52, 1042195), (55, 985348), (65, 833756), (70, 774202), (77, 703820), (91, 595540), (110, 492674), (130, 416878), (140, 387101), (143, 378980), (154, 351910), (182, 297770), (220, 246337), (260, 208439), (286, 189490), (308, 175955), (364, 148885), (385, 140764), (455, 119108), (572, 94745), (715, 75796), (770, 70382), (910, 59554), (1001, 54140), (1430, 37898), (1540, 35191), (1820, 29777), (2002, 27070), (2707, 20020), (2860, 18949), (4004, 13535), (5005, 10828), (5414, 10010)]