70538555940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1\times {\mathrm{25969}}^1$

素因数の和:28661

約数の個数: 96

約数和(自身を含む): 209212657920

約数和(自身を除く): 138674101980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2663, 5326, 7989, 10652, 13315, 15978, 25969, 26630, 31956, 39945, 45271, 51938, 53260, 77907, 79890, 90542, 103876, 129845, 135813, 155814, 159780, 181084, 226355, 259690, 271626, 311628, 389535, 441473, 452710, 519380, 543252, 679065, 779070, 882946, 905420, 1324419, 1358130, 1558140, 1765892, 2207365, 2648838, 2716260, 4414730, 5297676, 6622095, 8829460, 13244190, 26488380, 69155447, 138310894, 207466341, 276621788, 345777235, 414932682, 691554470, 829865364, 1037331705, 1175642599, 1383108940, 2074663410, 2351285198, 3526927797, 4149326820, 4702570396, 5878212995, 7053855594, 11756425990, 14107711188, 17634638985, 23512851980, 35269277970, 70538555940]

約数ペア:

[(1, 70538555940), (2, 35269277970), (3, 23512851980), (4, 17634638985), (5, 14107711188), (6, 11756425990), (10, 7053855594), (12, 5878212995), (15, 4702570396), (17, 4149326820), (20, 3526927797), (30, 2351285198), (34, 2074663410), (51, 1383108940), (60, 1175642599), (68, 1037331705), (85, 829865364), (102, 691554470), (170, 414932682), (204, 345777235), (255, 276621788), (340, 207466341), (510, 138310894), (1020, 69155447), (2663, 26488380), (5326, 13244190), (7989, 8829460), (10652, 6622095), (13315, 5297676), (15978, 4414730), (25969, 2716260), (26630, 2648838), (31956, 2207365), (39945, 1765892), (45271, 1558140), (51938, 1358130), (53260, 1324419), (77907, 905420), (79890, 882946), (90542, 779070), (103876, 679065), (129845, 543252), (135813, 519380), (155814, 452710), (159780, 441473), (181084, 389535), (226355, 311628), (259690, 271626)]