79538100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5705

約数の個数: 72

約数和(自身を含む): 235068288

約数和(自身を除く): 155530188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 5641, 7050, 11282, 14100, 16923, 22564, 28205, 33846, 56410, 67692, 84615, 112820, 141025, 169230, 265127, 282050, 338460, 423075, 530254, 564100, 795381, 846150, 1060508, 1325635, 1590762, 1692300, 2651270, 3181524, 3976905, 5302540, 6628175, 7953810, 13256350, 15907620, 19884525, 26512700, 39769050, 79538100]

約数ペア:

[(1, 79538100), (2, 39769050), (3, 26512700), (4, 19884525), (5, 15907620), (6, 13256350), (10, 7953810), (12, 6628175), (15, 5302540), (20, 3976905), (25, 3181524), (30, 2651270), (47, 1692300), (50, 1590762), (60, 1325635), (75, 1060508), (94, 846150), (100, 795381), (141, 564100), (150, 530254), (188, 423075), (235, 338460), (282, 282050), (300, 265127), (470, 169230), (564, 141025), (705, 112820), (940, 84615), (1175, 67692), (1410, 56410), (2350, 33846), (2820, 28205), (3525, 22564), (4700, 16923), (5641, 14100), (7050, 11282)]