274334060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 788465664

約数和(自身を除く): 514131604

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 71, 77, 91, 110, 130, 140, 142, 143, 154, 182, 193, 220, 260, 284, 286, 308, 355, 364, 385, 386, 455, 497, 572, 710, 715, 770, 772, 781, 910, 923, 965, 994, 1001, 1351, 1420, 1430, 1540, 1562, 1820, 1846, 1930, 1988, 2002, 2123, 2485, 2509, 2702, 2860, 3124, 3692, 3860, 3905, 4004, 4246, 4615, 4970, 5005, 5018, 5404, 5467, 6461, 6755, 7810, 8492, 9230, 9940, 10010, 10036, 10153, 10615, 10934, 12545, 12922, 13510, 13703, 14861, 15620, 17563, 18460, 20020, 20306, 21230, 21868, 25090, 25844, 27020, 27335, 27406, 27599, 29722, 32305, 35126, 40612, 42460, 50180, 50765, 54670, 54812, 55198, 59444, 64610, 68515, 70252, 71071, 74305, 87815, 95921, 101530, 109340, 110396, 129220, 137030, 137995, 142142, 148610, 150733, 175630, 178139, 191842, 193193, 203060, 274060, 275990, 284284, 297220, 301466, 351260, 355355, 356278, 383684, 386386, 479605, 551980, 602932, 710710, 712556, 753665, 772772, 890695, 959210, 965965, 1055131, 1246973, 1421420, 1507330, 1781390, 1918420, 1931930, 1959529, 2110262, 2493946, 3014660, 3562780, 3863860, 3919058, 4220524, 4987892, 5275655, 6234865, 7838116, 9797645, 10551310, 12469730, 13716703, 19595290, 21102620, 24939460, 27433406, 39190580, 54866812, 68583515, 137167030, 274334060]

約数ペア:

[(1, 274334060), (2, 137167030), (4, 68583515), (5, 54866812), (7, 39190580), (10, 27433406), (11, 24939460), (13, 21102620), (14, 19595290), (20, 13716703), (22, 12469730), (26, 10551310), (28, 9797645), (35, 7838116), (44, 6234865), (52, 5275655), (55, 4987892), (65, 4220524), (70, 3919058), (71, 3863860), (77, 3562780), (91, 3014660), (110, 2493946), (130, 2110262), (140, 1959529), (142, 1931930), (143, 1918420), (154, 1781390), (182, 1507330), (193, 1421420), (220, 1246973), (260, 1055131), (284, 965965), (286, 959210), (308, 890695), (355, 772772), (364, 753665), (385, 712556), (386, 710710), (455, 602932), (497, 551980), (572, 479605), (710, 386386), (715, 383684), (770, 356278), (772, 355355), (781, 351260), (910, 301466), (923, 297220), (965, 284284), (994, 275990), (1001, 274060), (1351, 203060), (1420, 193193), (1430, 191842), (1540, 178139), (1562, 175630), (1820, 150733), (1846, 148610), (1930, 142142), (1988, 137995), (2002, 137030), (2123, 129220), (2485, 110396), (2509, 109340), (2702, 101530), (2860, 95921), (3124, 87815), (3692, 74305), (3860, 71071), (3905, 70252), (4004, 68515), (4246, 64610), (4615, 59444), (4970, 55198), (5005, 54812), (5018, 54670), (5404, 50765), (5467, 50180), (6461, 42460), (6755, 40612), (7810, 35126), (8492, 32305), (9230, 29722), (9940, 27599), (10010, 27406), (10036, 27335), (10153, 27020), (10615, 25844), (10934, 25090), (12545, 21868), (12922, 21230), (13510, 20306), (13703, 20020), (14861, 18460), (15620, 17563)]