77045850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 251412480

約数和(自身を除く): 174366630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 90, 93, 105, 126, 135, 150, 155, 175, 186, 189, 210, 217, 225, 263, 270, 279, 310, 315, 350, 378, 434, 450, 465, 525, 526, 558, 630, 651, 675, 775, 789, 837, 930, 945, 1050, 1085, 1302, 1315, 1350, 1395, 1550, 1575, 1578, 1674, 1841, 1890, 1953, 2170, 2325, 2367, 2630, 2790, 3150, 3255, 3682, 3906, 3945, 4185, 4650, 4725, 4734, 5425, 5523, 5859, 6510, 6575, 6975, 7101, 7890, 8153, 8370, 9205, 9450, 9765, 10850, 11046, 11718, 11835, 13150, 13950, 14202, 16275, 16306, 16569, 18410, 19530, 19725, 20925, 23670, 24459, 27615, 29295, 32550, 33138, 35505, 39450, 40765, 41850, 46025, 48825, 48918, 49707, 55230, 57071, 58590, 59175, 71010, 73377, 81530, 82845, 92050, 97650, 99414, 114142, 118350, 122295, 138075, 146475, 146754, 165690, 171213, 177525, 203825, 220131, 244590, 248535, 276150, 285355, 292950, 342426, 355050, 366885, 407650, 414225, 440262, 497070, 513639, 570710, 611475, 733770, 828450, 856065, 1027278, 1100655, 1222950, 1242675, 1426775, 1540917, 1712130, 1834425, 2201310, 2485350, 2568195, 2853550, 3081834, 3668850, 4280325, 5136390, 5503275, 7704585, 8560650, 11006550, 12840975, 15409170, 25681950, 38522925, 77045850]

約数ペア:

[(1, 77045850), (2, 38522925), (3, 25681950), (5, 15409170), (6, 12840975), (7, 11006550), (9, 8560650), (10, 7704585), (14, 5503275), (15, 5136390), (18, 4280325), (21, 3668850), (25, 3081834), (27, 2853550), (30, 2568195), (31, 2485350), (35, 2201310), (42, 1834425), (45, 1712130), (50, 1540917), (54, 1426775), (62, 1242675), (63, 1222950), (70, 1100655), (75, 1027278), (90, 856065), (93, 828450), (105, 733770), (126, 611475), (135, 570710), (150, 513639), (155, 497070), (175, 440262), (186, 414225), (189, 407650), (210, 366885), (217, 355050), (225, 342426), (263, 292950), (270, 285355), (279, 276150), (310, 248535), (315, 244590), (350, 220131), (378, 203825), (434, 177525), (450, 171213), (465, 165690), (525, 146754), (526, 146475), (558, 138075), (630, 122295), (651, 118350), (675, 114142), (775, 99414), (789, 97650), (837, 92050), (930, 82845), (945, 81530), (1050, 73377), (1085, 71010), (1302, 59175), (1315, 58590), (1350, 57071), (1395, 55230), (1550, 49707), (1575, 48918), (1578, 48825), (1674, 46025), (1841, 41850), (1890, 40765), (1953, 39450), (2170, 35505), (2325, 33138), (2367, 32550), (2630, 29295), (2790, 27615), (3150, 24459), (3255, 23670), (3682, 20925), (3906, 19725), (3945, 19530), (4185, 18410), (4650, 16569), (4725, 16306), (4734, 16275), (5425, 14202), (5523, 13950), (5859, 13150), (6510, 11835), (6575, 11718), (6975, 11046), (7101, 10850), (7890, 9765), (8153, 9450), (8370, 9205)]