1039719100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1511}}^1$

素因数の和:2515

約数の個数: 72

約数和(自身を含む): 2582834688

約数和(自身を除く): 1543115588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 983, 1511, 1966, 3022, 3932, 4915, 6044, 6881, 7555, 9830, 10577, 13762, 15110, 19660, 21154, 24575, 27524, 30220, 34405, 37775, 42308, 49150, 52885, 68810, 75550, 98300, 105770, 137620, 151100, 172025, 211540, 264425, 344050, 528850, 688100, 1057700, 1485313, 2970626, 5941252, 7426565, 10397191, 14853130, 20794382, 29706260, 37132825, 41588764, 51985955, 74265650, 103971910, 148531300, 207943820, 259929775, 519859550, 1039719100]

約数ペア:

[(1, 1039719100), (2, 519859550), (4, 259929775), (5, 207943820), (7, 148531300), (10, 103971910), (14, 74265650), (20, 51985955), (25, 41588764), (28, 37132825), (35, 29706260), (50, 20794382), (70, 14853130), (100, 10397191), (140, 7426565), (175, 5941252), (350, 2970626), (700, 1485313), (983, 1057700), (1511, 688100), (1966, 528850), (3022, 344050), (3932, 264425), (4915, 211540), (6044, 172025), (6881, 151100), (7555, 137620), (9830, 105770), (10577, 98300), (13762, 75550), (15110, 68810), (19660, 52885), (21154, 49150), (24575, 42308), (27524, 37775), (30220, 34405)]