1036592900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20857}}^1$

素因数の和:20949

約数の個数: 72

約数和(自身を含む): 2607083136

約数和(自身を除く): 1570490236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 994, 1420, 1775, 1988, 2485, 3550, 4970, 7100, 9940, 12425, 20857, 24850, 41714, 49700, 83428, 104285, 145999, 208570, 291998, 417140, 521425, 583996, 729995, 1042850, 1459990, 1480847, 2085700, 2919980, 2961694, 3649975, 5923388, 7299950, 7404235, 10365929, 14599900, 14808470, 20731858, 29616940, 37021175, 41463716, 51829645, 74042350, 103659290, 148084700, 207318580, 259148225, 518296450, 1036592900]

約数ペア:

[(1, 1036592900), (2, 518296450), (4, 259148225), (5, 207318580), (7, 148084700), (10, 103659290), (14, 74042350), (20, 51829645), (25, 41463716), (28, 37021175), (35, 29616940), (50, 20731858), (70, 14808470), (71, 14599900), (100, 10365929), (140, 7404235), (142, 7299950), (175, 5923388), (284, 3649975), (350, 2961694), (355, 2919980), (497, 2085700), (700, 1480847), (710, 1459990), (994, 1042850), (1420, 729995), (1775, 583996), (1988, 521425), (2485, 417140), (3550, 291998), (4970, 208570), (7100, 145999), (9940, 104285), (12425, 83428), (20857, 49700), (24850, 41714)]