268760310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5791}}^1$

素因数の和:5838

約数の個数: 128

約数和(自身を含む): 840720384

約数和(自身を除く): 571960074

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 4641, 5791, 6630, 7735, 9282, 11582, 15470, 17373, 23205, 28955, 34746, 40537, 46410, 57910, 75283, 81074, 86865, 98447, 121611, 150566, 173730, 196894, 202685, 225849, 243222, 295341, 376415, 405370, 451698, 492235, 526981, 590682, 608055, 689129, 752830, 984470, 1053962, 1129245, 1216110, 1279811, 1378258, 1476705, 1580943, 2067387, 2258490, 2559622, 2634905, 2953410, 3161886, 3445645, 3839433, 4134774, 5269810, 6399055, 6891290, 7678866, 7904715, 8958677, 10336935, 12798110, 15809430, 17917354, 19197165, 20673870, 26876031, 38394330, 44793385, 53752062, 89586770, 134380155, 268760310]

約数ペア:

[(1, 268760310), (2, 134380155), (3, 89586770), (5, 53752062), (6, 44793385), (7, 38394330), (10, 26876031), (13, 20673870), (14, 19197165), (15, 17917354), (17, 15809430), (21, 12798110), (26, 10336935), (30, 8958677), (34, 7904715), (35, 7678866), (39, 6891290), (42, 6399055), (51, 5269810), (65, 4134774), (70, 3839433), (78, 3445645), (85, 3161886), (91, 2953410), (102, 2634905), (105, 2559622), (119, 2258490), (130, 2067387), (170, 1580943), (182, 1476705), (195, 1378258), (210, 1279811), (221, 1216110), (238, 1129245), (255, 1053962), (273, 984470), (357, 752830), (390, 689129), (442, 608055), (455, 590682), (510, 526981), (546, 492235), (595, 451698), (663, 405370), (714, 376415), (910, 295341), (1105, 243222), (1190, 225849), (1326, 202685), (1365, 196894), (1547, 173730), (1785, 150566), (2210, 121611), (2730, 98447), (3094, 86865), (3315, 81074), (3570, 75283), (4641, 57910), (5791, 46410), (6630, 40537), (7735, 34746), (9282, 28955), (11582, 23205), (15470, 17373)]