98747880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10687}}^1$

素因数の和:10719

約数の個数: 128

約数和(自身を含む): 369377280

約数和(自身を除く): 270629400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 10687, 21374, 32061, 42748, 53435, 64122, 74809, 85496, 106870, 117557, 128244, 149618, 160305, 213740, 224427, 235114, 256488, 299236, 320610, 352671, 374045, 427480, 448854, 470228, 587785, 598472, 641220, 705342, 748090, 822899, 897708, 940456, 1122135, 1175570, 1282440, 1410684, 1496180, 1645798, 1763355, 1795416, 2244270, 2351140, 2468697, 2821368, 2992360, 3291596, 3526710, 4114495, 4488540, 4702280, 4937394, 6583192, 7053420, 8228990, 8977080, 9874788, 12343485, 14106840, 16457980, 19749576, 24686970, 32915960, 49373940, 98747880]

約数ペア:

[(1, 98747880), (2, 49373940), (3, 32915960), (4, 24686970), (5, 19749576), (6, 16457980), (7, 14106840), (8, 12343485), (10, 9874788), (11, 8977080), (12, 8228990), (14, 7053420), (15, 6583192), (20, 4937394), (21, 4702280), (22, 4488540), (24, 4114495), (28, 3526710), (30, 3291596), (33, 2992360), (35, 2821368), (40, 2468697), (42, 2351140), (44, 2244270), (55, 1795416), (56, 1763355), (60, 1645798), (66, 1496180), (70, 1410684), (77, 1282440), (84, 1175570), (88, 1122135), (105, 940456), (110, 897708), (120, 822899), (132, 748090), (140, 705342), (154, 641220), (165, 598472), (168, 587785), (210, 470228), (220, 448854), (231, 427480), (264, 374045), (280, 352671), (308, 320610), (330, 299236), (385, 256488), (420, 235114), (440, 224427), (462, 213740), (616, 160305), (660, 149618), (770, 128244), (840, 117557), (924, 106870), (1155, 85496), (1320, 74809), (1540, 64122), (1848, 53435), (2310, 42748), (3080, 32061), (4620, 21374), (9240, 10687)]