101814150100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{10631}}^1$

素因数の和:10850

約数の個数: 144

約数和(自身を含む): 244188120960

約数和(自身を除く): 142373970860

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 139, 212, 260, 265, 278, 325, 530, 556, 650, 689, 695, 1060, 1300, 1325, 1378, 1390, 1807, 2650, 2756, 2780, 3445, 3475, 3614, 5300, 6890, 6950, 7228, 7367, 9035, 10631, 13780, 13900, 14734, 17225, 18070, 21262, 29468, 34450, 36140, 36835, 42524, 45175, 53155, 68900, 73670, 90350, 95771, 106310, 138203, 147340, 180700, 184175, 191542, 212620, 265775, 276406, 368350, 383084, 478855, 531550, 552812, 563443, 691015, 736700, 957710, 1063100, 1126886, 1382030, 1477709, 1915420, 2253772, 2394275, 2764060, 2817215, 2955418, 3455075, 4788550, 5634430, 5910836, 6910150, 7324759, 7388545, 9577100, 11268860, 13820300, 14086075, 14649518, 14777090, 19210217, 28172150, 29299036, 29554180, 36623795, 36942725, 38420434, 56344300, 73247590, 73885450, 76840868, 78318577, 96051085, 146495180, 147770900, 156637154, 183118975, 192102170, 313274308, 366237950, 384204340, 391592885, 480255425, 732475900, 783185770, 960510850, 1018141501, 1566371540, 1921021700, 1957964425, 2036283002, 3915928850, 4072566004, 5090707505, 7831857700, 10181415010, 20362830020, 25453537525, 50907075050, 101814150100]

約数ペア:

[(1, 101814150100), (2, 50907075050), (4, 25453537525), (5, 20362830020), (10, 10181415010), (13, 7831857700), (20, 5090707505), (25, 4072566004), (26, 3915928850), (50, 2036283002), (52, 1957964425), (53, 1921021700), (65, 1566371540), (100, 1018141501), (106, 960510850), (130, 783185770), (139, 732475900), (212, 480255425), (260, 391592885), (265, 384204340), (278, 366237950), (325, 313274308), (530, 192102170), (556, 183118975), (650, 156637154), (689, 147770900), (695, 146495180), (1060, 96051085), (1300, 78318577), (1325, 76840868), (1378, 73885450), (1390, 73247590), (1807, 56344300), (2650, 38420434), (2756, 36942725), (2780, 36623795), (3445, 29554180), (3475, 29299036), (3614, 28172150), (5300, 19210217), (6890, 14777090), (6950, 14649518), (7228, 14086075), (7367, 13820300), (9035, 11268860), (10631, 9577100), (13780, 7388545), (13900, 7324759), (14734, 6910150), (17225, 5910836), (18070, 5634430), (21262, 4788550), (29468, 3455075), (34450, 2955418), (36140, 2817215), (36835, 2764060), (42524, 2394275), (45175, 2253772), (53155, 1915420), (68900, 1477709), (73670, 1382030), (90350, 1126886), (95771, 1063100), (106310, 957710), (138203, 736700), (147340, 691015), (180700, 563443), (184175, 552812), (191542, 531550), (212620, 478855), (265775, 383084), (276406, 368350)]