52802839180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{26161}}^1$

素因数の和:27299

約数の個数: 96

約数和(自身を含む): 136603313280

約数和(自身を除く): 83800474100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1109, 1820, 2218, 4436, 5545, 7763, 11090, 14417, 15526, 22180, 26161, 28834, 31052, 38815, 52322, 57668, 72085, 77630, 100919, 104644, 130805, 144170, 155260, 183127, 201838, 261610, 288340, 340093, 366254, 403676, 504595, 523220, 680186, 732508, 915635, 1009190, 1360372, 1700465, 1831270, 2018380, 2380651, 3400930, 3662540, 4761302, 6801860, 9522604, 11903255, 23806510, 29012549, 47613020, 58025098, 116050196, 145062745, 203087843, 290125490, 377163137, 406175686, 580250980, 754326274, 812351372, 1015439215, 1508652548, 1885815685, 2030878430, 2640141959, 3771631370, 4061756860, 5280283918, 7543262740, 10560567836, 13200709795, 26401419590, 52802839180]

約数ペア:

[(1, 52802839180), (2, 26401419590), (4, 13200709795), (5, 10560567836), (7, 7543262740), (10, 5280283918), (13, 4061756860), (14, 3771631370), (20, 2640141959), (26, 2030878430), (28, 1885815685), (35, 1508652548), (52, 1015439215), (65, 812351372), (70, 754326274), (91, 580250980), (130, 406175686), (140, 377163137), (182, 290125490), (260, 203087843), (364, 145062745), (455, 116050196), (910, 58025098), (1109, 47613020), (1820, 29012549), (2218, 23806510), (4436, 11903255), (5545, 9522604), (7763, 6801860), (11090, 4761302), (14417, 3662540), (15526, 3400930), (22180, 2380651), (26161, 2018380), (28834, 1831270), (31052, 1700465), (38815, 1360372), (52322, 1009190), (57668, 915635), (72085, 732508), (77630, 680186), (100919, 523220), (104644, 504595), (130805, 403676), (144170, 366254), (155260, 340093), (183127, 288340), (201838, 261610)]