250520088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 775595520

約数和(自身を除く): 525075432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 251, 273, 312, 364, 457, 502, 546, 728, 753, 914, 1004, 1092, 1371, 1506, 1757, 1828, 2008, 2184, 2742, 3012, 3199, 3263, 3514, 3656, 5271, 5484, 5941, 6024, 6398, 6526, 7028, 9597, 9789, 10542, 10968, 11882, 12796, 13052, 14056, 17823, 19194, 19578, 21084, 22841, 23764, 25592, 26104, 35646, 38388, 39156, 41587, 42168, 45682, 47528, 68523, 71292, 76776, 78312, 83174, 91364, 114707, 124761, 137046, 142584, 166348, 182728, 229414, 249522, 274092, 332696, 344121, 458828, 499044, 548184, 688242, 802949, 917656, 998088, 1376484, 1491191, 1605898, 2408847, 2752968, 2982382, 3211796, 4473573, 4817694, 5964764, 6423592, 8947146, 9635388, 10438337, 11929528, 17894292, 19270776, 20876674, 31315011, 35788584, 41753348, 62630022, 83506696, 125260044, 250520088]

約数ペア:

[(1, 250520088), (2, 125260044), (3, 83506696), (4, 62630022), (6, 41753348), (7, 35788584), (8, 31315011), (12, 20876674), (13, 19270776), (14, 17894292), (21, 11929528), (24, 10438337), (26, 9635388), (28, 8947146), (39, 6423592), (42, 5964764), (52, 4817694), (56, 4473573), (78, 3211796), (84, 2982382), (91, 2752968), (104, 2408847), (156, 1605898), (168, 1491191), (182, 1376484), (251, 998088), (273, 917656), (312, 802949), (364, 688242), (457, 548184), (502, 499044), (546, 458828), (728, 344121), (753, 332696), (914, 274092), (1004, 249522), (1092, 229414), (1371, 182728), (1506, 166348), (1757, 142584), (1828, 137046), (2008, 124761), (2184, 114707), (2742, 91364), (3012, 83174), (3199, 78312), (3263, 76776), (3514, 71292), (3656, 68523), (5271, 47528), (5484, 45682), (5941, 42168), (6024, 41587), (6398, 39156), (6526, 38388), (7028, 35646), (9597, 26104), (9789, 25592), (10542, 23764), (10968, 22841), (11882, 21084), (12796, 19578), (13052, 19194), (14056, 17823)]