127638900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3890

約数の個数: 108

約数和(自身を含む): 410997132

約数和(自身を除く): 283358232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 925, 1110, 1332, 1665, 1850, 2220, 2775, 3330, 3700, 3833, 5550, 6660, 7666, 8325, 11100, 11499, 15332, 16650, 19165, 22998, 33300, 34497, 38330, 45996, 57495, 68994, 76660, 95825, 114990, 137988, 141821, 172485, 191650, 229980, 283642, 287475, 344970, 383300, 425463, 567284, 574950, 689940, 709105, 850926, 862425, 1149900, 1276389, 1418210, 1701852, 1724850, 2127315, 2552778, 2836420, 3449700, 3545525, 4254630, 5105556, 6381945, 7091050, 8509260, 10636575, 12763890, 14182100, 21273150, 25527780, 31909725, 42546300, 63819450, 127638900]

約数ペア:

[(1, 127638900), (2, 63819450), (3, 42546300), (4, 31909725), (5, 25527780), (6, 21273150), (9, 14182100), (10, 12763890), (12, 10636575), (15, 8509260), (18, 7091050), (20, 6381945), (25, 5105556), (30, 4254630), (36, 3545525), (37, 3449700), (45, 2836420), (50, 2552778), (60, 2127315), (74, 1724850), (75, 1701852), (90, 1418210), (100, 1276389), (111, 1149900), (148, 862425), (150, 850926), (180, 709105), (185, 689940), (222, 574950), (225, 567284), (300, 425463), (333, 383300), (370, 344970), (444, 287475), (450, 283642), (555, 229980), (666, 191650), (740, 172485), (900, 141821), (925, 137988), (1110, 114990), (1332, 95825), (1665, 76660), (1850, 68994), (2220, 57495), (2775, 45996), (3330, 38330), (3700, 34497), (3833, 33300), (5550, 22998), (6660, 19165), (7666, 16650), (8325, 15332), (11100, 11499)]