142870750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{4723}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 294040656

約数和(自身を除く): 151169906

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 550, 605, 1210, 1375, 2750, 3025, 4723, 6050, 9446, 15125, 23615, 30250, 47230, 51953, 103906, 118075, 236150, 259765, 519530, 571483, 590375, 1142966, 1180750, 1298825, 2597650, 2857415, 5714830, 6494125, 12988250, 14287075, 28574150, 71435375, 142870750]

約数ペア:

[(1, 142870750), (2, 71435375), (5, 28574150), (10, 14287075), (11, 12988250), (22, 6494125), (25, 5714830), (50, 2857415), (55, 2597650), (110, 1298825), (121, 1180750), (125, 1142966), (242, 590375), (250, 571483), (275, 519530), (550, 259765), (605, 236150), (1210, 118075), (1375, 103906), (2750, 51953), (3025, 47230), (4723, 30250), (6050, 23615), (9446, 15125)]