50403000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 160729920

約数和(自身を除く): 110326920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 125, 150, 159, 200, 212, 250, 265, 300, 317, 318, 375, 424, 500, 530, 600, 634, 636, 750, 795, 951, 1000, 1060, 1268, 1272, 1325, 1500, 1585, 1590, 1902, 2120, 2536, 2650, 3000, 3170, 3180, 3804, 3975, 4755, 5300, 6340, 6360, 6625, 7608, 7925, 7950, 9510, 10600, 12680, 13250, 15850, 15900, 16801, 19020, 19875, 23775, 26500, 31700, 31800, 33602, 38040, 39625, 39750, 47550, 50403, 53000, 63400, 67204, 79250, 79500, 84005, 95100, 100806, 118875, 134408, 158500, 159000, 168010, 190200, 201612, 237750, 252015, 317000, 336020, 403224, 420025, 475500, 504030, 672040, 840050, 951000, 1008060, 1260075, 1680100, 2016120, 2100125, 2520150, 3360200, 4200250, 5040300, 6300375, 8400500, 10080600, 12600750, 16801000, 25201500, 50403000]

約数ペア:

[(1, 50403000), (2, 25201500), (3, 16801000), (4, 12600750), (5, 10080600), (6, 8400500), (8, 6300375), (10, 5040300), (12, 4200250), (15, 3360200), (20, 2520150), (24, 2100125), (25, 2016120), (30, 1680100), (40, 1260075), (50, 1008060), (53, 951000), (60, 840050), (75, 672040), (100, 504030), (106, 475500), (120, 420025), (125, 403224), (150, 336020), (159, 317000), (200, 252015), (212, 237750), (250, 201612), (265, 190200), (300, 168010), (317, 159000), (318, 158500), (375, 134408), (424, 118875), (500, 100806), (530, 95100), (600, 84005), (634, 79500), (636, 79250), (750, 67204), (795, 63400), (951, 53000), (1000, 50403), (1060, 47550), (1268, 39750), (1272, 39625), (1325, 38040), (1500, 33602), (1585, 31800), (1590, 31700), (1902, 26500), (2120, 23775), (2536, 19875), (2650, 19020), (3000, 16801), (3170, 15900), (3180, 15850), (3804, 13250), (3975, 12680), (4755, 10600), (5300, 9510), (6340, 7950), (6360, 7925), (6625, 7608)]