76143420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{423019}}^1$

素因数の和:423034

約数の個数: 36

約数和(自身を含む): 230968920

約数和(自身を除く): 154825500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 423019, 846038, 1269057, 1692076, 2115095, 2538114, 3807171, 4230190, 5076228, 6345285, 7614342, 8460380, 12690570, 15228684, 19035855, 25381140, 38071710, 76143420]

約数ペア:

[(1, 76143420), (2, 38071710), (3, 25381140), (4, 19035855), (5, 15228684), (6, 12690570), (9, 8460380), (10, 7614342), (12, 6345285), (15, 5076228), (18, 4230190), (20, 3807171), (30, 2538114), (36, 2115095), (45, 1692076), (60, 1269057), (90, 846038), (180, 423019)]