141557100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1213}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 410963280

約数和(自身を除く): 269406180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 778, 1167, 1213, 1556, 1945, 2334, 2426, 3639, 3890, 4668, 4852, 5835, 6065, 7278, 7780, 9725, 11670, 12130, 14556, 18195, 19450, 23340, 24260, 29175, 30325, 36390, 38900, 58350, 60650, 72780, 90975, 116700, 121300, 181950, 363900, 471857, 943714, 1415571, 1887428, 2359285, 2831142, 4718570, 5662284, 7077855, 9437140, 11796425, 14155710, 23592850, 28311420, 35389275, 47185700, 70778550, 141557100]

約数ペア:

[(1, 141557100), (2, 70778550), (3, 47185700), (4, 35389275), (5, 28311420), (6, 23592850), (10, 14155710), (12, 11796425), (15, 9437140), (20, 7077855), (25, 5662284), (30, 4718570), (50, 2831142), (60, 2359285), (75, 1887428), (100, 1415571), (150, 943714), (300, 471857), (389, 363900), (778, 181950), (1167, 121300), (1213, 116700), (1556, 90975), (1945, 72780), (2334, 60650), (2426, 58350), (3639, 38900), (3890, 36390), (4668, 30325), (4852, 29175), (5835, 24260), (6065, 23340), (7278, 19450), (7780, 18195), (9725, 14556), (11670, 12130)]