214955880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 664675200

約数和(自身を除く): 449719320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 97, 118, 120, 177, 194, 236, 291, 295, 313, 354, 388, 472, 485, 582, 590, 626, 708, 776, 885, 939, 970, 1164, 1180, 1252, 1416, 1455, 1565, 1770, 1878, 1940, 2328, 2360, 2504, 2910, 3130, 3540, 3756, 3880, 4695, 5723, 5820, 6260, 7080, 7512, 9390, 11446, 11640, 12520, 17169, 18467, 18780, 22892, 28615, 30361, 34338, 36934, 37560, 45784, 55401, 57230, 60722, 68676, 73868, 85845, 91083, 92335, 110802, 114460, 121444, 137352, 147736, 151805, 171690, 182166, 184670, 221604, 228920, 242888, 277005, 303610, 343380, 364332, 369340, 443208, 455415, 554010, 607220, 686760, 728664, 738680, 910830, 1108020, 1214440, 1791299, 1821660, 2216040, 3582598, 3643320, 5373897, 7165196, 8956495, 10747794, 14330392, 17912990, 21495588, 26869485, 35825980, 42991176, 53738970, 71651960, 107477940, 214955880]

約数ペア:

[(1, 214955880), (2, 107477940), (3, 71651960), (4, 53738970), (5, 42991176), (6, 35825980), (8, 26869485), (10, 21495588), (12, 17912990), (15, 14330392), (20, 10747794), (24, 8956495), (30, 7165196), (40, 5373897), (59, 3643320), (60, 3582598), (97, 2216040), (118, 1821660), (120, 1791299), (177, 1214440), (194, 1108020), (236, 910830), (291, 738680), (295, 728664), (313, 686760), (354, 607220), (388, 554010), (472, 455415), (485, 443208), (582, 369340), (590, 364332), (626, 343380), (708, 303610), (776, 277005), (885, 242888), (939, 228920), (970, 221604), (1164, 184670), (1180, 182166), (1252, 171690), (1416, 151805), (1455, 147736), (1565, 137352), (1770, 121444), (1878, 114460), (1940, 110802), (2328, 92335), (2360, 91083), (2504, 85845), (2910, 73868), (3130, 68676), (3540, 60722), (3756, 57230), (3880, 55401), (4695, 45784), (5723, 37560), (5820, 36934), (6260, 34338), (7080, 30361), (7512, 28615), (9390, 22892), (11446, 18780), (11640, 18467), (12520, 17169)]