157399697750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4583}}^1\times {\mathrm{8081}}^1$

素因数の和:12698

約数の個数: 64

約数和(自身を含む): 312091408512

約数和(自身を除く): 154691710762

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 4583, 8081, 9166, 16162, 22915, 40405, 45830, 77911, 80810, 114575, 137377, 155822, 202025, 229150, 274754, 389555, 404050, 572875, 686885, 779110, 1010125, 1145750, 1373770, 1947775, 2020250, 3434425, 3895550, 6868850, 9738875, 17172125, 19477750, 34344250, 37035223, 74070446, 185176115, 370352230, 629598791, 925880575, 1259197582, 1851761150, 3147993955, 4629402875, 6295987910, 9258805750, 15739969775, 31479939550, 78699848875, 157399697750]

約数ペア:

[(1, 157399697750), (2, 78699848875), (5, 31479939550), (10, 15739969775), (17, 9258805750), (25, 6295987910), (34, 4629402875), (50, 3147993955), (85, 1851761150), (125, 1259197582), (170, 925880575), (250, 629598791), (425, 370352230), (850, 185176115), (2125, 74070446), (4250, 37035223), (4583, 34344250), (8081, 19477750), (9166, 17172125), (16162, 9738875), (22915, 6868850), (40405, 3895550), (45830, 3434425), (77911, 2020250), (80810, 1947775), (114575, 1373770), (137377, 1145750), (155822, 1010125), (202025, 779110), (229150, 686885), (274754, 572875), (389555, 404050)]