75048900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2693

約数の個数: 72

約数和(自身を含む): 219465120

約数和(自身を除く): 144416220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2579, 2910, 4850, 5158, 5820, 7275, 7737, 9700, 10316, 12895, 14550, 15474, 25790, 29100, 30948, 38685, 51580, 64475, 77370, 128950, 154740, 193425, 250163, 257900, 386850, 500326, 750489, 773700, 1000652, 1250815, 1500978, 2501630, 3001956, 3752445, 5003260, 6254075, 7504890, 12508150, 15009780, 18762225, 25016300, 37524450, 75048900]

約数ペア:

[(1, 75048900), (2, 37524450), (3, 25016300), (4, 18762225), (5, 15009780), (6, 12508150), (10, 7504890), (12, 6254075), (15, 5003260), (20, 3752445), (25, 3001956), (30, 2501630), (50, 1500978), (60, 1250815), (75, 1000652), (97, 773700), (100, 750489), (150, 500326), (194, 386850), (291, 257900), (300, 250163), (388, 193425), (485, 154740), (582, 128950), (970, 77370), (1164, 64475), (1455, 51580), (1940, 38685), (2425, 30948), (2579, 29100), (2910, 25790), (4850, 15474), (5158, 14550), (5820, 12895), (7275, 10316), (7737, 9700)]