1900484100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{703883}}^1$

素因数の和:703906

約数の個数: 72

約数和(自身を含む): 6109713120

約数和(自身を除く): 4209229020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 703883, 1407766, 2111649, 2815532, 3519415, 4223298, 6334947, 7038830, 8446596, 10558245, 12669894, 14077660, 17597075, 19004841, 21116490, 25339788, 31674735, 35194150, 38009682, 42232980, 52791225, 63349470, 70388300, 76019364, 95024205, 105582450, 126698940, 158373675, 190048410, 211164900, 316747350, 380096820, 475121025, 633494700, 950242050, 1900484100]

約数ペア:

[(1, 1900484100), (2, 950242050), (3, 633494700), (4, 475121025), (5, 380096820), (6, 316747350), (9, 211164900), (10, 190048410), (12, 158373675), (15, 126698940), (18, 105582450), (20, 95024205), (25, 76019364), (27, 70388300), (30, 63349470), (36, 52791225), (45, 42232980), (50, 38009682), (54, 35194150), (60, 31674735), (75, 25339788), (90, 21116490), (100, 19004841), (108, 17597075), (135, 14077660), (150, 12669894), (180, 10558245), (225, 8446596), (270, 7038830), (300, 6334947), (450, 4223298), (540, 3519415), (675, 2815532), (900, 2111649), (1350, 1407766), (2700, 703883)]