298262580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5869}}^1$

素因数の和:5910

約数の個数: 144

約数和(自身を含む): 1049274240

約数和(自身を除く): 751011660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 5869, 7260, 8470, 10164, 11738, 12705, 16940, 17607, 23476, 25410, 29345, 35214, 41083, 50820, 58690, 64559, 70428, 82166, 88035, 117380, 123249, 129118, 164332, 176070, 193677, 205415, 246498, 258236, 322795, 352140, 387354, 410830, 451913, 492996, 616245, 645590, 710149, 774708, 821660, 903826, 968385, 1232490, 1291180, 1355739, 1420298, 1807652, 1936770, 2130447, 2259565, 2464980, 2711478, 2840596, 3550745, 3873540, 4260894, 4519130, 4971043, 5422956, 6778695, 7101490, 8521788, 9038260, 9942086, 10652235, 13557390, 14202980, 14913129, 19884172, 21304470, 24855215, 27114780, 29826258, 42608940, 49710430, 59652516, 74565645, 99420860, 149131290, 298262580]

約数ペア:

[(1, 298262580), (2, 149131290), (3, 99420860), (4, 74565645), (5, 59652516), (6, 49710430), (7, 42608940), (10, 29826258), (11, 27114780), (12, 24855215), (14, 21304470), (15, 19884172), (20, 14913129), (21, 14202980), (22, 13557390), (28, 10652235), (30, 9942086), (33, 9038260), (35, 8521788), (42, 7101490), (44, 6778695), (55, 5422956), (60, 4971043), (66, 4519130), (70, 4260894), (77, 3873540), (84, 3550745), (105, 2840596), (110, 2711478), (121, 2464980), (132, 2259565), (140, 2130447), (154, 1936770), (165, 1807652), (210, 1420298), (220, 1355739), (231, 1291180), (242, 1232490), (308, 968385), (330, 903826), (363, 821660), (385, 774708), (420, 710149), (462, 645590), (484, 616245), (605, 492996), (660, 451913), (726, 410830), (770, 387354), (847, 352140), (924, 322795), (1155, 258236), (1210, 246498), (1452, 205415), (1540, 193677), (1694, 176070), (1815, 164332), (2310, 129118), (2420, 123249), (2541, 117380), (3388, 88035), (3630, 82166), (4235, 70428), (4620, 64559), (5082, 58690), (5869, 50820), (7260, 41083), (8470, 35214), (10164, 29345), (11738, 25410), (12705, 23476), (16940, 17607)]