270596656850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1117}}^1\times {\mathrm{28669}}^1$

素因数の和:29824

約数の個数: 72

約数和(自身を含む): 545511028140

約数和(自身を除く): 274914371290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1117, 1690, 2234, 4225, 5585, 8450, 11170, 14521, 27925, 28669, 29042, 55850, 57338, 72605, 143345, 145210, 188773, 286690, 363025, 372697, 377546, 716725, 726050, 745394, 943865, 1433450, 1863485, 1887730, 3726970, 4719325, 4845061, 9317425, 9438650, 9690122, 18634850, 24225305, 32023273, 48450610, 64046546, 121126525, 160116365, 242253050, 320232730, 416302549, 800581825, 832605098, 1601163650, 2081512745, 4163025490, 5411933137, 10407563725, 10823866274, 20815127450, 27059665685, 54119331370, 135298328425, 270596656850]

約数ペア:

[(1, 270596656850), (2, 135298328425), (5, 54119331370), (10, 27059665685), (13, 20815127450), (25, 10823866274), (26, 10407563725), (50, 5411933137), (65, 4163025490), (130, 2081512745), (169, 1601163650), (325, 832605098), (338, 800581825), (650, 416302549), (845, 320232730), (1117, 242253050), (1690, 160116365), (2234, 121126525), (4225, 64046546), (5585, 48450610), (8450, 32023273), (11170, 24225305), (14521, 18634850), (27925, 9690122), (28669, 9438650), (29042, 9317425), (55850, 4845061), (57338, 4719325), (72605, 3726970), (143345, 1887730), (145210, 1863485), (188773, 1433450), (286690, 943865), (363025, 745394), (372697, 726050), (377546, 716725)]