194727120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3793

約数の個数: 160

約数和(自身を含む): 712335360

約数和(自身を除く): 517608240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 3739, 4340, 5208, 6510, 7440, 7478, 8680, 10416, 11217, 13020, 14956, 17360, 18695, 22434, 26040, 26173, 29912, 37390, 44868, 52080, 52346, 56085, 59824, 74780, 78519, 89736, 104692, 112170, 115909, 130865, 149560, 157038, 179472, 209384, 224340, 231818, 261730, 299120, 314076, 347727, 392595, 418768, 448680, 463636, 523460, 579545, 628152, 695454, 785190, 811363, 897360, 927272, 1046920, 1159090, 1256304, 1390908, 1570380, 1622726, 1738635, 1854544, 2093840, 2318180, 2434089, 2781816, 3140760, 3245452, 3477270, 4056815, 4636360, 4868178, 5563632, 6281520, 6490904, 6954540, 8113630, 9272720, 9736356, 12170445, 12981808, 13909080, 16227260, 19472712, 24340890, 27818160, 32454520, 38945424, 48681780, 64909040, 97363560, 194727120]

約数ペア:

[(1, 194727120), (2, 97363560), (3, 64909040), (4, 48681780), (5, 38945424), (6, 32454520), (7, 27818160), (8, 24340890), (10, 19472712), (12, 16227260), (14, 13909080), (15, 12981808), (16, 12170445), (20, 9736356), (21, 9272720), (24, 8113630), (28, 6954540), (30, 6490904), (31, 6281520), (35, 5563632), (40, 4868178), (42, 4636360), (48, 4056815), (56, 3477270), (60, 3245452), (62, 3140760), (70, 2781816), (80, 2434089), (84, 2318180), (93, 2093840), (105, 1854544), (112, 1738635), (120, 1622726), (124, 1570380), (140, 1390908), (155, 1256304), (168, 1159090), (186, 1046920), (210, 927272), (217, 897360), (240, 811363), (248, 785190), (280, 695454), (310, 628152), (336, 579545), (372, 523460), (420, 463636), (434, 448680), (465, 418768), (496, 392595), (560, 347727), (620, 314076), (651, 299120), (744, 261730), (840, 231818), (868, 224340), (930, 209384), (1085, 179472), (1240, 157038), (1302, 149560), (1488, 130865), (1680, 115909), (1736, 112170), (1860, 104692), (2170, 89736), (2480, 78519), (2604, 74780), (3255, 59824), (3472, 56085), (3720, 52346), (3739, 52080), (4340, 44868), (5208, 37390), (6510, 29912), (7440, 26173), (7478, 26040), (8680, 22434), (10416, 18695), (11217, 17360), (13020, 14956)]