1051775900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11831}}^1$

素因数の和:11979

約数の個数: 72

約数和(自身を含む): 2629165056

約数和(自身を除く): 1577389156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 127, 140, 175, 254, 350, 508, 635, 700, 889, 1270, 1778, 2540, 3175, 3556, 4445, 6350, 8890, 11831, 12700, 17780, 22225, 23662, 44450, 47324, 59155, 82817, 88900, 118310, 165634, 236620, 295775, 331268, 414085, 591550, 828170, 1183100, 1502537, 1656340, 2070425, 3005074, 4140850, 6010148, 7512685, 8281700, 10517759, 15025370, 21035518, 30050740, 37563425, 42071036, 52588795, 75126850, 105177590, 150253700, 210355180, 262943975, 525887950, 1051775900]

約数ペア:

[(1, 1051775900), (2, 525887950), (4, 262943975), (5, 210355180), (7, 150253700), (10, 105177590), (14, 75126850), (20, 52588795), (25, 42071036), (28, 37563425), (35, 30050740), (50, 21035518), (70, 15025370), (100, 10517759), (127, 8281700), (140, 7512685), (175, 6010148), (254, 4140850), (350, 3005074), (508, 2070425), (635, 1656340), (700, 1502537), (889, 1183100), (1270, 828170), (1778, 591550), (2540, 414085), (3175, 331268), (3556, 295775), (4445, 236620), (6350, 165634), (8890, 118310), (11831, 88900), (12700, 82817), (17780, 59155), (22225, 47324), (23662, 44450)]