296100840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 256

約数和(自身を含む): 1068318720

約数和(自身を除く): 772217880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 83, 84, 93, 105, 120, 124, 137, 140, 155, 166, 168, 186, 210, 217, 248, 249, 274, 280, 310, 332, 372, 411, 415, 420, 434, 465, 498, 548, 581, 620, 651, 664, 685, 744, 822, 830, 840, 868, 930, 959, 996, 1085, 1096, 1162, 1240, 1245, 1302, 1370, 1644, 1660, 1736, 1743, 1860, 1918, 1992, 2055, 2170, 2324, 2490, 2573, 2604, 2740, 2877, 2905, 3255, 3288, 3320, 3486, 3720, 3836, 4110, 4247, 4340, 4648, 4795, 4980, 5146, 5208, 5480, 5754, 5810, 6510, 6972, 7672, 7719, 8220, 8494, 8680, 8715, 9590, 9960, 10292, 11371, 11508, 11620, 12741, 12865, 13020, 13944, 14385, 15438, 16440, 16988, 17430, 18011, 19180, 20584, 21235, 22742, 23016, 23240, 25482, 25730, 26040, 28770, 29729, 30876, 33976, 34113, 34860, 36022, 38360, 38595, 42470, 45484, 50964, 51460, 54033, 56855, 57540, 59458, 61752, 63705, 68226, 69720, 72044, 77190, 79597, 84940, 89187, 90055, 90968, 101928, 102920, 108066, 113710, 115080, 118916, 127410, 136452, 144088, 148645, 154380, 159194, 169880, 170565, 178374, 180110, 216132, 227420, 237832, 238791, 254820, 270165, 272904, 297290, 308760, 318388, 341130, 352501, 356748, 360220, 397985, 432264, 445935, 454840, 477582, 509640, 540330, 594580, 636776, 682260, 705002, 713496, 720440, 795970, 891870, 955164, 1057503, 1080660, 1189160, 1193955, 1364520, 1410004, 1591940, 1762505, 1783740, 1910328, 2115006, 2161320, 2387910, 2467507, 2820008, 3183880, 3525010, 3567480, 4230012, 4775820, 4935014, 5287515, 7050020, 7402521, 8460024, 9551640, 9870028, 10575030, 12337535, 14100040, 14805042, 19740056, 21150060, 24675070, 29610084, 37012605, 42300120, 49350140, 59220168, 74025210, 98700280, 148050420, 296100840]

約数ペア:

[(1, 296100840), (2, 148050420), (3, 98700280), (4, 74025210), (5, 59220168), (6, 49350140), (7, 42300120), (8, 37012605), (10, 29610084), (12, 24675070), (14, 21150060), (15, 19740056), (20, 14805042), (21, 14100040), (24, 12337535), (28, 10575030), (30, 9870028), (31, 9551640), (35, 8460024), (40, 7402521), (42, 7050020), (56, 5287515), (60, 4935014), (62, 4775820), (70, 4230012), (83, 3567480), (84, 3525010), (93, 3183880), (105, 2820008), (120, 2467507), (124, 2387910), (137, 2161320), (140, 2115006), (155, 1910328), (166, 1783740), (168, 1762505), (186, 1591940), (210, 1410004), (217, 1364520), (248, 1193955), (249, 1189160), (274, 1080660), (280, 1057503), (310, 955164), (332, 891870), (372, 795970), (411, 720440), (415, 713496), (420, 705002), (434, 682260), (465, 636776), (498, 594580), (548, 540330), (581, 509640), (620, 477582), (651, 454840), (664, 445935), (685, 432264), (744, 397985), (822, 360220), (830, 356748), (840, 352501), (868, 341130), (930, 318388), (959, 308760), (996, 297290), (1085, 272904), (1096, 270165), (1162, 254820), (1240, 238791), (1245, 237832), (1302, 227420), (1370, 216132), (1644, 180110), (1660, 178374), (1736, 170565), (1743, 169880), (1860, 159194), (1918, 154380), (1992, 148645), (2055, 144088), (2170, 136452), (2324, 127410), (2490, 118916), (2573, 115080), (2604, 113710), (2740, 108066), (2877, 102920), (2905, 101928), (3255, 90968), (3288, 90055), (3320, 89187), (3486, 84940), (3720, 79597), (3836, 77190), (4110, 72044), (4247, 69720), (4340, 68226), (4648, 63705), (4795, 61752), (4980, 59458), (5146, 57540), (5208, 56855), (5480, 54033), (5754, 51460), (5810, 50964), (6510, 45484), (6972, 42470), (7672, 38595), (7719, 38360), (8220, 36022), (8494, 34860), (8680, 34113), (8715, 33976), (9590, 30876), (9960, 29729), (10292, 28770), (11371, 26040), (11508, 25730), (11620, 25482), (12741, 23240), (12865, 23016), (13020, 22742), (13944, 21235), (14385, 20584), (15438, 19180), (16440, 18011), (16988, 17430)]