341284580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 953745408

約数和(自身を除く): 612460828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 31, 35, 46, 52, 62, 65, 70, 91, 92, 115, 124, 130, 140, 155, 161, 182, 217, 230, 260, 263, 299, 310, 322, 364, 403, 434, 455, 460, 526, 598, 620, 644, 713, 805, 806, 868, 910, 1052, 1085, 1196, 1315, 1426, 1495, 1610, 1612, 1820, 1841, 2015, 2093, 2170, 2630, 2821, 2852, 2990, 3220, 3419, 3565, 3682, 4030, 4186, 4340, 4991, 5260, 5642, 5980, 6049, 6838, 7130, 7364, 8060, 8153, 8372, 9205, 9269, 9982, 10465, 11284, 12098, 13676, 14105, 14260, 16306, 17095, 18410, 18538, 19964, 20930, 23933, 24196, 24955, 28210, 30245, 32612, 34190, 36820, 37076, 40765, 41860, 42343, 46345, 47866, 49910, 56420, 57071, 60490, 64883, 68380, 78637, 81530, 84686, 92690, 95732, 99820, 105989, 114142, 119665, 120980, 129766, 157274, 163060, 169372, 185380, 187519, 211715, 211978, 228284, 239330, 259532, 285355, 314548, 324415, 375038, 393185, 423430, 423956, 478660, 529945, 550459, 570710, 648830, 741923, 750076, 786370, 846860, 937595, 1059890, 1100918, 1141420, 1297660, 1312633, 1483846, 1572740, 1875190, 2119780, 2201836, 2437747, 2625266, 2752295, 2967692, 3709615, 3750380, 4875494, 5250532, 5504590, 6563165, 7419230, 9750988, 11009180, 12188735, 13126330, 14838460, 17064229, 24377470, 26252660, 34128458, 48754940, 68256916, 85321145, 170642290, 341284580]

約数ペア:

[(1, 341284580), (2, 170642290), (4, 85321145), (5, 68256916), (7, 48754940), (10, 34128458), (13, 26252660), (14, 24377470), (20, 17064229), (23, 14838460), (26, 13126330), (28, 12188735), (31, 11009180), (35, 9750988), (46, 7419230), (52, 6563165), (62, 5504590), (65, 5250532), (70, 4875494), (91, 3750380), (92, 3709615), (115, 2967692), (124, 2752295), (130, 2625266), (140, 2437747), (155, 2201836), (161, 2119780), (182, 1875190), (217, 1572740), (230, 1483846), (260, 1312633), (263, 1297660), (299, 1141420), (310, 1100918), (322, 1059890), (364, 937595), (403, 846860), (434, 786370), (455, 750076), (460, 741923), (526, 648830), (598, 570710), (620, 550459), (644, 529945), (713, 478660), (805, 423956), (806, 423430), (868, 393185), (910, 375038), (1052, 324415), (1085, 314548), (1196, 285355), (1315, 259532), (1426, 239330), (1495, 228284), (1610, 211978), (1612, 211715), (1820, 187519), (1841, 185380), (2015, 169372), (2093, 163060), (2170, 157274), (2630, 129766), (2821, 120980), (2852, 119665), (2990, 114142), (3220, 105989), (3419, 99820), (3565, 95732), (3682, 92690), (4030, 84686), (4186, 81530), (4340, 78637), (4991, 68380), (5260, 64883), (5642, 60490), (5980, 57071), (6049, 56420), (6838, 49910), (7130, 47866), (7364, 46345), (8060, 42343), (8153, 41860), (8372, 40765), (9205, 37076), (9269, 36820), (9982, 34190), (10465, 32612), (11284, 30245), (12098, 28210), (13676, 24955), (14105, 24196), (14260, 23933), (16306, 20930), (17095, 19964), (18410, 18538)]