17200248940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{208589}}^1$

素因数の和:208655

約数の個数: 96

約数和(自身を含む): 44855193600

約数和(自身を除く): 27654944660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 4123, 4340, 5890, 8246, 11780, 16492, 20615, 41230, 82460, 208589, 417178, 834356, 1042945, 1460123, 2085890, 2920246, 3963191, 4171780, 5840492, 6466259, 7300615, 7926382, 12932518, 14601230, 15852764, 19815955, 25865036, 27742337, 29202460, 32331295, 39631910, 45263813, 55484674, 64662590, 79263820, 90527626, 110969348, 122858921, 129325180, 138711685, 181055252, 226319065, 245717842, 277423370, 452638130, 491435684, 554846740, 614294605, 860012447, 905276260, 1228589210, 1720024894, 2457178420, 3440049788, 4300062235, 8600124470, 17200248940]

約数ペア:

[(1, 17200248940), (2, 8600124470), (4, 4300062235), (5, 3440049788), (7, 2457178420), (10, 1720024894), (14, 1228589210), (19, 905276260), (20, 860012447), (28, 614294605), (31, 554846740), (35, 491435684), (38, 452638130), (62, 277423370), (70, 245717842), (76, 226319065), (95, 181055252), (124, 138711685), (133, 129325180), (140, 122858921), (155, 110969348), (190, 90527626), (217, 79263820), (266, 64662590), (310, 55484674), (380, 45263813), (434, 39631910), (532, 32331295), (589, 29202460), (620, 27742337), (665, 25865036), (868, 19815955), (1085, 15852764), (1178, 14601230), (1330, 12932518), (2170, 7926382), (2356, 7300615), (2660, 6466259), (2945, 5840492), (4123, 4171780), (4340, 3963191), (5890, 2920246), (8246, 2085890), (11780, 1460123), (16492, 1042945), (20615, 834356), (41230, 417178), (82460, 208589)]