200816760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1541

約数の個数: 128

約数和(自身を含む): 639129600

約数和(自身を除く): 438312840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1459, 1480, 1860, 2220, 2294, 2918, 3441, 3720, 4377, 4440, 4588, 5735, 5836, 6882, 7295, 8754, 9176, 11470, 11672, 13764, 14590, 17205, 17508, 21885, 22940, 27528, 29180, 34410, 35016, 43770, 45229, 45880, 53983, 58360, 68820, 87540, 90458, 107966, 135687, 137640, 161949, 175080, 180916, 215932, 226145, 269915, 271374, 323898, 361832, 431864, 452290, 539830, 542748, 647796, 678435, 809745, 904580, 1079660, 1085496, 1295592, 1356870, 1619490, 1673473, 1809160, 2159320, 2713740, 3238980, 3346946, 5020419, 5427480, 6477960, 6693892, 8367365, 10040838, 13387784, 16734730, 20081676, 25102095, 33469460, 40163352, 50204190, 66938920, 100408380, 200816760]

約数ペア:

[(1, 200816760), (2, 100408380), (3, 66938920), (4, 50204190), (5, 40163352), (6, 33469460), (8, 25102095), (10, 20081676), (12, 16734730), (15, 13387784), (20, 10040838), (24, 8367365), (30, 6693892), (31, 6477960), (37, 5427480), (40, 5020419), (60, 3346946), (62, 3238980), (74, 2713740), (93, 2159320), (111, 1809160), (120, 1673473), (124, 1619490), (148, 1356870), (155, 1295592), (185, 1085496), (186, 1079660), (222, 904580), (248, 809745), (296, 678435), (310, 647796), (370, 542748), (372, 539830), (444, 452290), (465, 431864), (555, 361832), (620, 323898), (740, 271374), (744, 269915), (888, 226145), (930, 215932), (1110, 180916), (1147, 175080), (1240, 161949), (1459, 137640), (1480, 135687), (1860, 107966), (2220, 90458), (2294, 87540), (2918, 68820), (3441, 58360), (3720, 53983), (4377, 45880), (4440, 45229), (4588, 43770), (5735, 35016), (5836, 34410), (6882, 29180), (7295, 27528), (8754, 22940), (9176, 21885), (11470, 17508), (11672, 17205), (13764, 14590)]