49752300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12787

約数の個数: 72

約数和(自身を含む): 155035216

約数和(自身を除く): 105282916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 12757, 25514, 38271, 51028, 63785, 76542, 127570, 153084, 165841, 191355, 255140, 318925, 331682, 382710, 497523, 637850, 663364, 765420, 829205, 956775, 995046, 1275700, 1658410, 1913550, 1990092, 2487615, 3316820, 3827100, 4146025, 4975230, 8292050, 9950460, 12438075, 16584100, 24876150, 49752300]

約数ペア:

[(1, 49752300), (2, 24876150), (3, 16584100), (4, 12438075), (5, 9950460), (6, 8292050), (10, 4975230), (12, 4146025), (13, 3827100), (15, 3316820), (20, 2487615), (25, 1990092), (26, 1913550), (30, 1658410), (39, 1275700), (50, 995046), (52, 956775), (60, 829205), (65, 765420), (75, 663364), (78, 637850), (100, 497523), (130, 382710), (150, 331682), (156, 318925), (195, 255140), (260, 191355), (300, 165841), (325, 153084), (390, 127570), (650, 76542), (780, 63785), (975, 51028), (1300, 38271), (1950, 25514), (3900, 12757)]